05 Lower Limb

Front 1

1

Back 1

5.1 Femur (Anterior View ) [ 1 ] pubic tubercle

Front 2

2

Back 2

5.1 Femur (Anterior View ) [ 2 ] head of femur

Front 3

3

Back 3

5.1 Femur (Anterior View ) [ 3 ] greater trochanter

Front 4

4

Back 4

5.1 Femur (Anterior View ) [ 4 ] intertrochanteric line

Front 5

5

Back 5

5.1 Femur (Anterior View ) [ 5 ] lesser trochanter

Front 6

6

Back 6

5.1 Femur (Anterior View ) [ 6 ] femur

Front 7

7

Back 7

5.1 Femur (Anterior View ) [ 7 ] adductor tubercle

Front 8

8

Back 8

5.1 Femur (Anterior View ) [ 8 ] lateral epicondyle

Front 9

1

Back 9

5.2 Lower Limb [ 1 ] neck of the femur

Front 10

2

Back 10

5.2 Lower Limb [ 2 ] lesser trochanter

Front 11

3

Back 11

5.2 Lower Limb [ 3 ] gluteal tuberosity

Front 12

4

Back 12

5.2 Lower Limb [ 4 ] linea aspera as·per (asÆpÃr), adj. Obs. harsh; rough. [1325–75; < L: rough; r. ME aspre < MF]

Front 13

5

Back 13

5.2 Lower Limb [ 5 ] medial femoral condyle

Front 14

6

Back 14

5.2 Lower Limb [ 6 ] intercondylar fossa

Front 15

7

Back 15

5.2 Lower Limb [ 7 ] lateral femoral condyle

Front 16

1

Back 16

5.3 Tibia (Anterior View) [ 1 ] lateral condyle con·dyle (konÆd#l, -dl), n. 1. Anat. the smooth surface area at the end of a bone, forming part of a joint. 2. (in arthropods) a similar process formed from the hard integument. [1625–35; var. of condyl < NL condylus knuckle < Gk kóndylos] —conÆdy·lar, adj.

Front 17

2

Back 17

5.3 Tibia (Anterior View) [ 2 ] medial condyle

Front 18

3

Back 18

5.3 Tibia (Anterior View) [ 3 ] tibial tuberosity

Front 19

4

Back 19

5.3 Tibia (Anterior View) [ 4 ] anterolateral tubercle ( Gerdy's tubercle )

Front 20

5

Back 20

5.3 Tibia (Anterior View) [ 5 ] head of the fibula

Front 21

6

Back 21

5.3 Tibia (Anterior View) [ 6 ] interosseous membrane

Front 22

7

Back 22

5.3 Tibia (Anterior View) [ 7 ] lateral malleolus

Front 23

8

Back 23

5.3 Tibia (Anterior View) [ 8 ] medial malleolus

Front 24

1

Back 24

5.4 Tibia (Posterior View) [ 1 ] lateral tibial plateau

Front 25

2

Back 25

5.4 Tibia (Posterior View) [ 2 ] head of the fibula

Front 26

3

Back 26

5.4 Tibia (Posterior View) [ 3 ] soleal line

Front 27

4

Back 27

5.4 Tibia (Posterior View) [ 4 ] interosseous membrane

Front 28

5

Back 28

5.4 Tibia (Posterior View) [ 5 ] medial malleolus

Front 29

6

Back 29

5.4 Tibia (Posterior View) [ 6 ] lateral malleolus

Front 30

1

Back 30

5.5 Bones of the Foot (Dorsal View) [ 1 ] calcaneal tuberosity

Front 31

2

Back 31

5.5 Bones of the Foot (Dorsal View) [ 2 ] lateral tubercle

Front 32

3

Back 32

5.5 Bones of the Foot (Dorsal View) [ 3 ] tuberosity of the 5th metatarsal

Front 33

4

Back 33

5.5 Bones of the Foot (Dorsal View) [ 4 ] cuboid

Front 34

5

Back 34

5.5 Bones of the Foot (Dorsal View) [ 5 ] navicular

Front 35

6

Back 35

5.5 Bones of the Foot (Dorsal View) [ 6 ] cuneiforms

Front 36

7

Back 36

5.5 Bones of the Foot (Dorsal View) [ 7 ] metatarsals

Front 37

1

Back 37

5.6 Bones of the Foot (Medial View) [ 1 ] neck of the talus

Front 38

2

Back 38

5.6 Bones of the Foot (Medial View) [ 2 ] head of the talus

Front 39

3

Back 39

5.6 Bones of the Foot (Medial View) [ 3 ] lateral tubercle

Front 40

4

Back 40

5.6 Bones of the Foot (Medial View) [ 4 ] navicular

Front 41

5

Back 41

5.6 Bones of the Foot (Medial View) [ 5 ] 1st cuneiform

Front 42

6

Back 42

5.6 Bones of the Foot (Medial View) [ 6 ] medial sesamoid ses·a·moid (sesÆÃ moidÅ), adj. Anat. shaped like a sesame seed, as certain small nodular bones and cartilages. [1690–1700; < L s"samo#d"s < Gk s"samoeid£s like sesame seed. See SESAME, -OID]

Front 43

1

Back 43

5.7 Veins of the Lower Limb [ 1 ] superficial circumflex iliac vein

Front 44

2

Back 44

5.7 Veins of the Lower Limb [ 2 ] femoral vein

Front 45

3

Back 45

5.7 Veins of the Lower Limb [ 3 ] lateral femoral cutaneous vein

Front 46

4

Back 46

5.7 Veins of the Lower Limb [ 4 ] great saphenous vein [ suh FEE' nus ]

Front 47

5

Back 47

5.7 Veins of the Lower Limb [ 5 ] medial malleolus

Front 48

1

Back 48

5.8 Sensory Innervation of the Lower Limb [ 1 ] ilioinguinal nerve

Front 49

2

Back 49

5.8 Sensory Innervation of the Lower Limb [ 2 ] anterior femoral cutaneous nerve

Front 50

3

Back 50

5.8 Sensory Innervation of the Lower Limb [ 3 ] saphenous nerve [ suh FEE' nus ]

Front 51

4

Back 51

5.8 Sensory Innervation of the Lower Limb [ 4 ] superficial fibular nerve

Front 52

5

Back 52

5.8 Sensory Innervation of the Lower Limb [ 5 ] posterior femoral cutaneous nerve

Front 53

6

Back 53

5.8 Sensory Innervation of the Lower Limb [ 6 ] lateral sural cutaneous nerve su·ral (sÂrÆÃl), adj. Anat. of or pertaining to the calf of the leg. [1605–15; < NL s%r!lis, equiv. to L s%r(a) calf of the leg + -!lis -AL1]

Front 54

7

Back 54

5.8 Sensory Innervation of the Lower Limb [ 7 ] sural nerve

Front 55

1

Back 55

5.9 Inguinal Region [ 1 ] femoral nerve

Front 56

2

Back 56

5.9 Inguinal Region [ 2 ] femoral artery

Front 57

3

Back 57

5.9 Inguinal Region [ 3 ] femoral vein

Front 58

4

Back 58

5.9 Inguinal Region [ 4 ] femoral canal

Front 59

5

Back 59

5.9 Inguinal Region [ 5 ] pectineal ligament pec·ti·nate (pekÆtà n!tÅ), adj. formed into or having closely parallel, toothlike projections; comblike. Also, pecÆti·natÅed. [1785–95; < L pectin!tus ptp. of pectin!re to comb, equiv to pectin-, s. of pecten (see PECTEN) + -!tus -ATE1] —pecÆti·nateÅly, adv. —pecÅti·naÆtion, n.

Front 60

6

Back 60

5.9 Inguinal Region [ 6 ] femoral ring

Front 61

7

Back 61

5.9 Inguinal Region [ 7 ] lacunar ligament

Front 62

8

Back 62

5.9 Inguinal Region [ 8 ] femoral sheath

Front 63

9

Back 63

5.9 Inguinal Region [ 9 ] saphenous opening [ suh FEE' nus ]

Front 64

1

Back 64

5.10 Inguinal Lymph Nodes [ 1 ] femoral sheath

Front 65

2

Back 65

5.10 Inguinal Lymph Nodes [ 2 ] inguinal ligament

Front 66

3

Back 66

5.10 Inguinal Lymph Nodes [ 3 ] ilioinguinal nerve

Front 67

4

Back 67

5.10 Inguinal Lymph Nodes [ 4 ] saphenous opening [ suh FEE' nus ]

Front 68

5

Back 68

5.10 Inguinal Lymph Nodes [ 5 ] superficial epigastric artery

Front 69

6

Back 69

5.10 Inguinal Lymph Nodes [ 6 ] great saphenous vein [ suh FEE' nus ]

Front 70

7

Back 70

5.10 Inguinal Lymph Nodes [ 7 ] superficial inguinal lymph nodes

Front 71

1

Back 71

5.11 Muscles of the Inguinal Region [ 1 ] inguinal ligament

Front 72

2

Back 72

5.11 Muscles of the Inguinal Region [ 2 ] tensor fascia lata fas·ci·a (fashÆ" à for 1, 3–5; f!Æshà for 2), n., pl. fas·ci·ae (fashÆ" "Å) fas·cias (f!ÆshÃz) for 2. 1. a band or fillet, as for binding the hair. 4. Anat., Zool. a. a band or sheath of connective tissue investing, supporting, or binding together internal organs or parts of the body. b. tissue of this kind. [1555–65; < L: band, bandage; akin to FASCES] —fasÆci·al, adj.

Front 73

3

Back 73

5.11 Muscles of the Inguinal Region [ 3 ] femoral nerve, femoral artery, femoral vein

Front 74

4

Back 74

5.11 Muscles of the Inguinal Region [ 4 ] iliacus il·i·ac (ilÆ" akÅ), adj. of, pertaining to, or situated near the ilium. [1510–20; ILI(UM) + -AC]

Front 75

5

Back 75

5.11 Muscles of the Inguinal Region [ 5 ] psoas major pso·as (s$ÆÃs), n., pl. pso·ai (s$Æ#), pso·ae (s$Æ"). Anat. either of two muscles, one on each side of the loin, extending internally from the sides of the spinal column to the upper end of the femur, which assist in flexing and rotating the thigh and flexing the trunk on the pelvis. [1675–85; < NL < Gk psó!s, acc. pl. (taken as nom. sing.) of psóa a muscle of the loins] —pso·at·ic (s$ atÆik), adj.

Front 76

6

Back 76

5.11 Muscles of the Inguinal Region [ 6 ] pectineus pec·ti·nate (pekÆtà n!tÅ), adj. formed into or having closely parallel, toothlike projections; comblike. Also, pecÆti·natÅed. [1785–95; < L pectin!tus ptp. of pectin!re to comb, equiv to pectin-, s. of pecten (see PECTEN) + -!tus -ATE1] —pecÆti·nateÅly, adv. —pecÅti·naÆtion, n.

Front 77

1

Back 77

5.12 Anterior Thigh [ 1 ] psoas major

Front 78

2

Back 78

5.12 Anterior Thigh [ 2 ] anterior superior iliac spine ( ASIS )

Front 79

3

Back 79

5.12 Anterior Thigh [ 3 ] sartorius sar·to·ri·us (sär tôrÆ" Ãs, -t$rÆ-), n., pl. -to·ri·i (-tôrÆ" #Å, -t$rÆ-). Anat. a long, flat, narrow muscle extending obliquely from the front of the hip to the inner side of the tibia, assisting in bending the hip or knee joint and in rotating the thigh outward: the longest muscle in humans. [1695–1705; < NL sart$rius, adj. deriv. of LL sartor tailor; see -TORY1]

Front 80

4

Back 80

5.12 Anterior Thigh [ 4 ] rectus femoris

Front 81

5

Back 81

5.12 Anterior Thigh [ 5 ] gracilis grac·ile (grasÆil), adj. 1. gracefully slender. 2. slender; thin. [1615–25; < L gracilis slender, slight, thin] —gra·cil·i·ty (gra silÆi t", grÃ-), gracÆile·ness, n.

Front 82

6

Back 82

5.12 Anterior Thigh [ 6 ] vastus lateralis

Front 83

7

Back 83

5.12 Anterior Thigh [ 7 ] vastus medialis

Front 84

8

Back 84

5.12 Anterior Thigh [ 8 ] patella pa·tel·la (pà telÆÃ), n., pl. -tel·las, -tel·lae (­telÆ"). 1. Anat. the flat, movable bone at the front of the knee; kneecap. 2. Biol. a panlike or cuplike formation. [1665–75; < L, dim. of patina, patena pan, lit., something wide open. See PATEN, -ELLE] —pa·telÆlar, adj.

Front 85

9

Back 85

5.12 Anterior Thigh [ 9 ] patellar ligament

Front 86

1

Back 86

5.13 Quadriceps [ 1 ] rectus femoris { cut }

Front 87

2

Back 87

5.13 Quadriceps [ 2 ] adductor brevis

Front 88

3

Back 88

5.13 Quadriceps [ 3 ] vastus lateralis

Front 89

4

Back 89

5.13 Quadriceps [ 4 ] vastus intermedius

Front 90

5

Back 90

5.13 Quadriceps [ 5 ] gracilis

Front 91

6

Back 91

5.13 Quadriceps [ 6 ] vastus medialis

Front 92

1

Back 92

5.14 Lateral Thigh [ 1 ] gluteus maximus

Front 93

2

Back 93

5.14 Lateral Thigh [ 2 ] iliotibial tract

Front 94

3

Back 94

5.14 Lateral Thigh [ 3 ] tensor fascia lata fas·ci·a (fashÆ" à for 1, 3–5; f!Æshà for 2), n., pl. fas·ci·ae (fashÆ" "Å) fas·cias (f!ÆshÃz) for 2. 1. a band or fillet, as for binding the hair. 4. Anat., Zool. a. a band or sheath of connective tissue investing, supporting, or binding together internal organs or parts of the body. b. tissue of this kind. [1555–65; < L: band, bandage; akin to FASCES] —fasÆci·al, adj.

Front 95

4

Back 95

5.14 Lateral Thigh [ 4 ] rectus femoris

Front 96

5

Back 96

5.14 Lateral Thigh [ 5 ] long head of biceps femoris, short head of biceps femoris

Front 97

1

Back 97

5.15 Femoral Artery [ 1 ] inguinal ligament

Front 98

2

Back 98

5.15 Femoral Artery [ 2 ] femoral nerve

Front 99

3

Back 99

5.15 Femoral Artery [ 3 ] femoral artery

Front 100

4

Back 100

5.15 Femoral Artery [ 4 ] femoral vein

Front 101

5

Back 101

5.15 Femoral Artery [ 5 ] deep femoral artery

Front 102

6

Back 102

5.15 Femoral Artery [ 6 ] pectineus pec·ti·nate (pekÆtà n!tÅ), adj. formed into or having closely parallel, toothlike projections; comblike. Also, pecÆti·natÅed. [1785–95; < L pectin!tus ptp. of pectin!re to comb, equiv to pectin-, s. of pecten (see PECTEN) + -!tus -ATE1] —pecÆti·nateÅly, adv. —pecÅti·naÆtion, n.

Front 103

7

Back 103

5.15 Femoral Artery [ 7 ] saphenous nerve [ suh FEE' nus ]

Front 104

1

Back 104

5.16 Femoral Vein [ 1 ] inguinal ligament

Front 105

2

Back 105

5.16 Femoral Vein [ 2 ] femoral nerve

Front 106

3

Back 106

5.16 Femoral Vein [ 3 ] femoral artery

Front 107

4

Back 107

5.16 Femoral Vein [ 4 ] femoral vein

Front 108

5

Back 108

5.16 Femoral Vein [ 5 ] femoral ring

Front 109

6

Back 109

5.16 Femoral Vein [ 6 ] lacunar ligament

Front 110

7

Back 110

5.16 Femoral Vein [ 7 ] pectineus pec·ti·nate (pekÆtà n!tÅ), adj. formed into or having closely parallel, toothlike projections; comblike. Also, pecÆti·natÅed. [1785–95; < L pectin!tus ptp. of pectin!re to comb, equiv to pectin-, s. of pecten (see PECTEN) + -!tus -ATE1] —pecÆti·nateÅly, adv. —pecÅti·naÆtion, n.

Front 111

8

Back 111

5.16 Femoral Vein [ 8 ] great saphenous vein [ suh FEE' nus ]

Front 112

1

Back 112

5.17 Medial Thigh [ 1 ] obturator internus

Front 113

2

Back 113

5.17 Medial Thigh [ 2 ] adductor longus

Front 114

3

Back 114

5.17 Medial Thigh [ 3 ] adductor magnus

Front 115

4

Back 115

5.17 Medial Thigh [ 4 ] sartorius

Front 116

5

Back 116

5.17 Medial Thigh [ 5 ] gracilis

Front 117

6

Back 117

5.17 Medial Thigh [ 6 ] semimembranosus

Front 118

7

Back 118

5.17 Medial Thigh [ 7 ] semitendinosus

Front 119

1

Back 119

5.18 Gluteal Region [ 1 ] gluteus minimus

Front 120

2

Back 120

5.18 Gluteal Region [ 2 ] gluteus medius { cut }

Front 121

3

Back 121

5.18 Gluteal Region [ 3 ] superior gluteal artery, superior gluteal nerve

Front 122

4

Back 122

5.18 Gluteal Region [ 4 ] piriformis

Front 123

5

Back 123

5.18 Gluteal Region [ 5 ] pudendal nerve, internal pudendal artery

Front 124

6

Back 124

5.18 Gluteal Region [ 6 ] inferior gluteal artery, inferior gluteal nerve

Front 125

7

Back 125

5.18 Gluteal Region [ 7 ] posterior femoral cutaneous nerve

Front 126

8

Back 126

5.18 Gluteal Region [ 8 ] sciatic nerve sci·at·ic (s# atÆik), adj. Anat. 1. of, pertaining to, situated near, or affecting the ischium or back of the hip. 2. affecting the hip or the sciatic nerves. –n. 3. a sciatic part, as a nerve, vein, or artery. [1535–45; < ML sciaticus, alter. of Gk ischiadikós ISCHIADIC] —sci·atÆi·cal·ly, adv.

Front 127

1

Back 127

5.19 Muscles of the Gluteal Region [ 1 ] gluteus medius

Front 128

2

Back 128

5.19 Muscles of the Gluteal Region [ 2 ] piriformis

Front 129

3

Back 129

5.19 Muscles of the Gluteal Region [ 3 ] sacrotuberous ligament

Front 130

4

Back 130

5.19 Muscles of the Gluteal Region [ 4 ] superior gemellus, inferior gemellus

Front 131

5

Back 131

5.19 Muscles of the Gluteal Region [ 5 ] quadratus femoris

Front 132

6

Back 132

5.19 Muscles of the Gluteal Region [ 6 ] sciatic nerve

Front 133

1

Back 133

5.20 Posterior Thigh [ 1 ] gluteus medius

Front 134

2

Back 134

5.20 Posterior Thigh [ 2 ] piriformis

Front 135

3

Back 135

5.20 Posterior Thigh [ 3 ] quadratus femoris

Front 136

4

Back 136

5.20 Posterior Thigh [ 4 ] sciatic nerve

Front 137

5

Back 137

5.20 Posterior Thigh [ 5 ] biceps femoris

Front 138

6

Back 138

5.20 Posterior Thigh [ 6 ] semitendinosus

Front 139

7

Back 139

5.20 Posterior Thigh [ 7 ] semimembranosus

Front 140

8

Back 140

5.20 Posterior Thigh [ 8 ] plantaris

Front 141

1

Back 141

5.21 Muscles of the Posterior Thigh [ 1 ] gluteus maximus

Front 142

2

Back 142

5.21 Muscles of the Posterior Thigh [ 2 ] biceps femoris

Front 143

3

Back 143

5.21 Muscles of the Posterior Thigh [ 3 ] semimembranosus

Front 144

4

Back 144

5.21 Muscles of the Posterior Thigh [ 4 ] semitendinosus

Front 145

5

Back 145

5.21 Muscles of the Posterior Thigh [ 5 ] tibial nerve

Front 146

1

Back 146

5.22 Muscles of the Posterior Thigh (Deep Dissection) [ 1 ] gluteus minimus

Front 147

2

Back 147

5.22 Muscles of the Posterior Thigh (Deep Dissection) [ 2 ] piriformis

Front 148

3

Back 148

5.22 Muscles of the Posterior Thigh (Deep Dissection) [ 3 ] gluteus medius { cut }

Front 149

4

Back 149

5.22 Muscles of the Posterior Thigh (Deep Dissection) [ 4 ] quadratus femoris

Front 150

5

Back 150

5.22 Muscles of the Posterior Thigh (Deep Dissection) [ 5 ] adductor magnus

Front 151

1

Back 151

5.23 Popliteal Fossa [ 1 ] popliteal artery, popliteal vein pop·lit·e·al (pop litÆ" Ãl, popÅli t"Æ-), adj. Anat. of or pertaining to the ham, or part of the leg back of the knee. [1780–90; POPLITE(US) + -AL1]

Front 152

2

Back 152

5.23 Popliteal Fossa [ 2 ] tibial nerve

Front 153

3

Back 153

5.23 Popliteal Fossa [ 3 ] common fibular nerve

Front 154

4

Back 154

5.23 Popliteal Fossa [ 4 ] superior medial genicular artery, inferior medial genicular artery ge·nic·u·late (jà nikÆyà lit, -l!tÅ), adj. Biol. 1. having kneelike joints or bends. 2. bent at a joint like a knee. [1660–70; < L genicul!tus knotted, equiv. to genicul(um) small knee; knot (gen(u) KNEE + -i- -I- + -culum -CULE1) + -!tus -ATE1] —ge·nicÆu·late·ly, adv.

Front 155

5

Back 155

5.23 Popliteal Fossa [ 5 ] superior lateral genicular artery, inferior lateral genicular artery

Front 156

6

Back 156

5.23 Popliteal Fossa [ 6 ] popliteus

Front 157

7

Back 157

5.23 Popliteal Fossa [ 7 ] soleus so·le·us (s$Æl" Ãs), n., pl. -le·i (-l" #Å), -le·us·es. a muscle in the calf of the leg, behind the gastrocnemius muscle, that helps extend the foot forward. [ solea sandal ]

Front 158

1

Back 158

5.24 Muscles of the Popliteal Fossa [ 1 ] semimembranosus

Front 159

2

Back 159

5.24 Muscles of the Popliteal Fossa [ 2 ] semitendinosus

Front 160

3

Back 160

5.24 Muscles of the Popliteal Fossa [ 3 ] biceps femoris

Front 161

4

Back 161

5.24 Muscles of the Popliteal Fossa [ 4 ] plantaris

Front 162

5

Back 162

5.24 Muscles of the Popliteal Fossa [ 5 ] popliteus

Front 163

6

Back 163

5.24 Muscles of the Popliteal Fossa [ 6 ] gastrocnemius gas·troc·ne·mi·us (gasÅtrok n"Æm" Ãs, gasÅtrà n"Æ-), n., pl. -mi·i (-m" #Å). Anat. the largest muscle in the calf of the leg, the action of which extends the foot, raises the heel, and assists in bending the knee. [ Gk gastrokn"m(#a) calf of the leg ]

Front 164

1

Back 164

5.25 Fascia of the Lower Limb [ 1 ] inguinal ligament

Front 165

2

Back 165

5.25 Fascia of the Lower Limb [ 2 ] saphenous opening [ suh FEE' nus ]

Front 166

3

Back 166

5.25 Fascia of the Lower Limb [ 3 ] cribriform fascia crib·ri·form (kribÆrà fôrmÅ), adj. sievelike. Also, crib·rous (kribÆrÃs). [1735–45; < L cr#br(um) a sieve + -I- + -FORM] fas·ci·a (fashÆ" à for 1, 3–5; f!Æshà for 2), n., pl. fas·ci·ae (fashÆ" "Å) fas·cias (f!ÆshÃz) for 2. 1. a band or fillet, as for binding the hair. 4. Anat., Zool. a. a band or sheath of connective tissue investing, supporting, or binding together internal organs or parts of the body. b. tissue of this kind. [1555–65; < L: band, bandage; akin to FASCES] —fasÆci·al, adj.

Front 167

4

Back 167

5.25 Fascia of the Lower Limb [ 4 ] great saphenous vein [ suh FEE' nus ]

Front 168

5

Back 168

5.25 Fascia of the Lower Limb [ 5 ] fascia lata fas·ci·a (fashÆ" à for 1, 3–5; f!Æshà for 2), n., pl. fas·ci·ae (fashÆ" "Å) fas·cias (f!ÆshÃz) for 2. 1. a band or fillet, as for binding the hair. 4. Anat., Zool. a. a band or sheath of connective tissue investing, supporting, or binding together internal organs or parts of the body. b. tissue of this kind. [1555–65; < L: band, bandage; akin to FASCES] —fasÆci·al, adj.

Front 169

6

Back 169

5.25 Fascia of the Lower Limb [ 6 ] crural fascia fas·ci·a (fashÆ" à for 1, 3–5; f!Æshà for 2), n., pl. fas·ci·ae (fashÆ" "Å) fas·cias (f!ÆshÃz) for 2. 1. a band or fillet, as for binding the hair. 4. Anat., Zool. a. a band or sheath of connective tissue investing, supporting, or binding together internal organs or parts of the body. b. tissue of this kind. [1555–65; < L: band, bandage; akin to FASCES] —fasÆci·al, adj.

Front 170

7

Back 170

5.25 Fascia of the Lower Limb [ 7 ] extensor retinacula

Front 171

1

Back 171

5.26 Anterior Leg [ 1 ] deep fibular nerve

Front 172

2

Back 172

5.26 Anterior Leg [ 2 ] anterior tibial artery

Front 173

3

Back 173

5.26 Anterior Leg [ 3 ] extensor digitorum longus

Front 174

4

Back 174

5.26 Anterior Leg [ 4 ] tibialis anterior

Front 175

5

Back 175

5.26 Anterior Leg [ 5 ] extensor hallucis longus

Front 176

1

Back 176

5.27 Muscles of the Anterior Leg [ 1 ] fibularis longus

Front 177

2

Back 177

5.27 Muscles of the Anterior Leg [ 2 ] tibialis anterior

Front 178

3

Back 178

5.27 Muscles of the Anterior Leg [ 3 ] extensor digitorum longus

Front 179

4

Back 179

5.27 Muscles of the Anterior Leg [ 4 ] extensor hallucis longus

Front 180

1

Back 180

5.28 Lateral Leg [ 1 ] common fibular nerve

Front 181

2

Back 181

5.28 Lateral Leg [ 2 ] fibularis longus

Front 182

3

Back 182

5.28 Lateral Leg [ 3 ] soleus so·le·us (s$Æl" Ãs), n., pl. -le·i (-l" #Å), -le·us·es. a muscle in the calf of the leg, behind the gastrocnemius muscle, that helps extend the foot forward. [ solea sandal ]

Front 183

4

Back 183

5.28 Lateral Leg [ 4 ] superficial fibular nerve

Front 184

5

Back 184

5.28 Lateral Leg [ 5 ] fibularis brevis

Front 185

6

Back 185

5.28 Lateral Leg [ 6 ] fibularis tertius

Front 186

1

Back 186

5.29 Muscles of the Lateral Leg [ 1 ] inferior extensor retinaculum

Front 187

2

Back 187

5.29 Muscles of the Lateral Leg [ 2 ] extensor digitorum brevis

Front 188

3

Back 188

5.29 Muscles of the Lateral Leg [ 3 ] fibularis tertius

Front 189

4

Back 189

5.29 Muscles of the Lateral Leg [ 4 ] fibularis longus

Front 190

5

Back 190

5.29 Muscles of the Lateral Leg [ 5 ] fibularis brevis

Front 191

1

Back 191

5.30 Posterior Leg [ 1 ] soleus so·le·us (s$Æl" Ãs), n., pl. -le·i (-l" #Å), -le·us·es. a muscle in the calf of the leg, behind the gastrocnemius muscle, that helps extend the foot forward. [ solea sandal ]

Front 192

2

Back 192

5.30 Posterior Leg [ 2 ] gastrocnemius { cut } gas·troc·ne·mi·us (gasÅtrok n"Æm" Ãs, gasÅtrà n"Æ-), n., pl. -mi·i (-m" #Å). Anat. the largest muscle in the calf of the leg, the action of which extends the foot, raises the heel, and assists in bending the knee. [ Gk gastrokn"m(#a) calf of the leg ]

Front 193

3

Back 193

5.30 Posterior Leg [ 3 ] fibularis longus

Front 194

4

Back 194

5.30 Posterior Leg [ 4 ] flexor digitorum longus

Front 195

5

Back 195

5.30 Posterior Leg [ 5 ] fibularis brevis

Front 196

6

Back 196

5.30 Posterior Leg [ 6 ] calcaneal tendon

Front 197

1

Back 197

5.31 Posterior Leg (Deep Dissection) [ 1 ] fibula

Front 198

2

Back 198

5.31 Posterior Leg (Deep Dissection) [ 2 ] fibular artery

Front 199

3

Back 199

5.31 Posterior Leg (Deep Dissection) [ 3 ] posterior tibial artery

Front 200

4

Back 200

5.31 Posterior Leg (Deep Dissection) [ 4 ] tibial nerve

Front 201

5

Back 201

5.31 Posterior Leg (Deep Dissection) [ 5 ] flexor hallucis longus

Front 202

6

Back 202

5.31 Posterior Leg (Deep Dissection) [ 6 ] flexor retinaculum

Front 203

7

Back 203

5.31 Posterior Leg (Deep Dissection) [ 7 ] calcaneal tendon { cut }

Front 204

1

Back 204

5.32 Muscles of the Posterior Compartment of the Leg [ 1 ] common fibular nerve

Front 205

2

Back 205

5.32 Muscles of the Posterior Compartment of the Leg [ 2 ] gastrocnemius gas·troc·ne·mi·us (gasÅtrok n"Æm" Ãs, gasÅtrà n"Æ-), n., pl. -mi·i (-m" #Å). Anat. the largest muscle in the calf of the leg, the action of which extends the foot, raises the heel, and assists in bending the knee. [ Gk gastrokn"m(#a) calf of the leg ]

Front 206

3

Back 206

5.32 Muscles of the Posterior Compartment of the Leg [ 3 ] soleus so·le·us (s$Æl" Ãs), n., pl. -le·i (-l" #Å), -le·us·es. a muscle in the calf of the leg, behind the gastrocnemius muscle, that helps extend the foot forward. [ solea sandal ]

Front 207

4

Back 207

5.32 Muscles of the Posterior Compartment of the Leg [ 4 ] fibularis brevis

Front 208

5

Back 208

5.32 Muscles of the Posterior Compartment of the Leg [ 5 ] calcaneal tendon

Front 209

1

Back 209

5.33 Deep Dissection of the Posterior Compartment of the Leg [ 1 ] soleus { cut } so·le·us (s$Æl" Ãs), n., pl. -le·i (-l" #Å), -le·us·es. a muscle in the calf of the leg, behind the gastrocnemius muscle, that helps extend the foot forward. [ solea sandal ]

Front 210

2

Back 210

5.33 Deep Dissection of the Posterior Compartment of the Leg [ 2 ] tibial nerve, fibular artery

Front 211

3

Back 211

5.33 Deep Dissection of the Posterior Compartment of the Leg [ 3 ] flexor digitorum longus

Front 212

4

Back 212

5.33 Deep Dissection of the Posterior Compartment of the Leg [ 4 ] tibialis posterior

Front 213

5

Back 213

5.33 Deep Dissection of the Posterior Compartment of the Leg [ 5 ] flexor hallucis longus

Front 214

1

Back 214

5.34 Dorsum of the Foot [ 1 ] inferior extensor retinaculum

Front 215

2

Back 215

5.34 Dorsum of the Foot [ 2 ] dorsalis pedis artery

Front 216

3

Back 216

5.34 Dorsum of the Foot [ 3 ] extensor hallucis brevis

Front 217

4

Back 217

5.34 Dorsum of the Foot [ 4 ] extensor digitorum brevis

Front 218

5

Back 218

5.34 Dorsum of the Foot [ 5 ] 1st dorsal interosseous

Front 219

1

Back 219

5.35 Plantar Surface of the Foot [ 1 ] superficial transverse metatarsal ligament

Front 220

2

Back 220

5.35 Plantar Surface of the Foot [ 2 ] plantar aponeurosis

Front 221

3

Back 221

5.35 Plantar Surface of the Foot [ 3 ] plantar fascia fas·ci·a (fashÆ" à for 1, 3–5; f!Æshà for 2), n., pl. fas·ci·ae (fashÆ" "Å) fas·cias (f!ÆshÃz) for 2. 1. a band or fillet, as for binding the hair. 4. Anat., Zool. a. a band or sheath of connective tissue investing, supporting, or binding together internal organs or parts of the body. b. tissue of this kind. [1555–65; < L: band, bandage; akin to FASCES] —fasÆci·al, adj.

Front 222

4

Back 222

5.35 Plantar Surface of the Foot [ 4 ] lateral plantar nerve, lateral plantar artery

Front 223

5

Back 223

5.35 Plantar Surface of the Foot [ 5 ] medial plantar nerve, medial plantar artery

Front 224

1

Back 224

5.36 Medial Aspect of the Ankle [ 1 ] saphenous nerve [ suh FEE' nus ]

Front 225

2

Back 225

5.36 Medial Aspect of the Ankle [ 2 ] great saphenous vein [ suh FEE' nus ]

Front 226

3

Back 226

5.36 Medial Aspect of the Ankle [ 3 ] flexor digitorum longus

Front 227

4

Back 227

5.36 Medial Aspect of the Ankle [ 4 ] posterior tibial artery

Front 228

5

Back 228

5.36 Medial Aspect of the Ankle [ 5 ] tibial nerve

Front 229

6

Back 229

5.36 Medial Aspect of the Ankle [ 6 ] flexor retinaculum

Front 230

7

Back 230

5.36 Medial Aspect of the Ankle [ 7 ] medial plantar nerve, medial plantar artery

Front 231

8

Back 231

5.36 Medial Aspect of the Ankle [ 8 ] lateral plantar artery, lateral plantar nerve

Front 232

1

Back 232

5.37 Arteries of the Sole of the Foot [ 1 ] plantar digital arteries

Front 233

2

Back 233

5.37 Arteries of the Sole of the Foot [ 2 ] plantar metatarsal arteries

Front 234

3

Back 234

5.37 Arteries of the Sole of the Foot [ 3 ] plantar arch

Front 235

4

Back 235

5.37 Arteries of the Sole of the Foot [ 4 ] deep plantar artery

Front 236

5

Back 236

5.37 Arteries of the Sole of the Foot [ 5 ] medial plantar artery

Front 237

6

Back 237

5.37 Arteries of the Sole of the Foot [ 6 ] lateral plantar artery

Front 238

7

Back 238

5.37 Arteries of the Sole of the Foot [ 7 ] posterior tibial artery

Front 239

1

Back 239

5.38 Muscles of the Sole of the Foot (Layer 1) [ 1 ] plantar digital nerves, plantar digital arteries

Front 240

2

Back 240

5.38 Muscles of the Sole of the Foot (Layer 1) [ 2 ] abductor digiti minimi

Front 241

3

Back 241

5.38 Muscles of the Sole of the Foot (Layer 1) [ 3 ] flexor digitorum brevis

Front 242

4

Back 242

5.38 Muscles of the Sole of the Foot (Layer 1) [ 4 ] abductor hallucis

Front 243

5

Back 243

5.38 Muscles of the Sole of the Foot (Layer 1) [ 5 ] plantar aponeurosis { reflected }

Front 244

1

Back 244

5.38 Muscles of the Sole of the Foot (Layer 1) [ 1 ] lumbricals

Front 245

2

Back 245

5.39 Muscles of the Sole of the Foot (Layer 2) [ 2 ] tendon of flexor hallucis longus

Front 246

3

Back 246

5.39 Muscles of the Sole of the Foot (Layer 2) [ 3 ] tendons of flexor digitorum longus

Front 247

4

Back 247

5.39 Muscles of the Sole of the Foot (Layer 2) [ 4 ] quadratus plantae

Front 248

5

Back 248

5.39 Muscles of the Sole of the Foot (Layer 2) [ 5 ] calcaneus

Front 249

1

Back 249

5.39 Muscles of the Sole of the Foot (Layer 2) [ 1 ] flexor digiti minimi

Front 250

2

Back 250

5.40 Muscles of the Sole of the Foot (Layer 3) [ 2 ] adductor hallucis

Front 251

3

Back 251

5.40 Muscles of the Sole of the Foot (Layer 3) [ 3 ] flexor hallucis brevis

Front 252

4

Back 252

5.40 Muscles of the Sole of the Foot (Layer 3) [ 4 ] lateral plantar artery and nerve

Front 253

5

Back 253

5.40 Muscles of the Sole of the Foot (Layer 3) [ 5 ] medial plantar nerve

Front 254

1

Back 254

5.41 Hip Joint [ 1 ] anterior superior iliac spine

Front 255

2

Back 255

5.41 Hip Joint [ 2 ] acetabular labrum ac·e·tab·u·lum (asÅi tabÆyà lÃm), n., pl. -la (-lÃ). 1. Anat. the socket in the hipbone that receives the head of the thighbone. [1660–70; < L: hip socket, cup-shaped part of a plant (Pliny), lit., small cup, orig. for vinegar, equiv. to ac"t(um) vinegar + -!- by analogy with v. derivs. (cf. VOCABLE) + -bulum suffix denoting instrument or vessel] —acÅe·tabÆu·lar, adj.

Front 256

3

Back 256

5.41 Hip Joint [ 3 ] head of femur

Front 257

4

Back 257

5.41 Hip Joint [ 4 ] iliofemoral ligament

Front 258

5

Back 258

5.41 Hip Joint [ 5 ] greater trochanter

Front 259

6

Back 259

5.41 Hip Joint [ 6 ] obturator externus

Front 260

1

Back 260

5.42 Patella [ 1 ] vastus lateralis

Front 261

2

Back 261

5.42 Patella [ 2 ] rectus femoris

Front 262

3

Back 262

5.42 Patella [ 3 ] vastus medialis

Front 263

4

Back 263

5.42 Patella [ 4 ] sartorius

Front 264

5

Back 264

5.42 Patella [ 5 ] patella

Front 265

6

Back 265

5.42 Patella [ 6 ] quadriceps tendon

Front 266

7

Back 266

5.42 Patella [ 7 ] patellar ligament

Front 267

8

Back 267

5.42 Patella [ 8 ] tibial tuberosity

Front 268

1

Back 268

5.43 Knee [ 1 ] posterior cruciate ligament

Front 269

2

Back 269

5.43 Knee [ 2 ] anterior cruciate ligament (ACL)

Front 270

3

Back 270

5.43 Knee [ 3 ] fibular collateral ligament

Front 271

4

Back 271

5.43 Knee [ 4 ] lateral meniscus

Front 272

5

Back 272

5.43 Knee [ 5 ] patellar ligament

Front 273

6

Back 273

5.43 Knee [ 6 ] patella

Front 274

1

Back 274

5.44 Knee Joint (Posterior View) [ 1 ] tibial collateral ligament { posterior view }

Front 275

2

Back 275

5.44 Knee Joint (Posterior View) [ 2 ] medial meniscus { posterior view }

Front 276

3

Back 276

5.44 Knee Joint (Posterior View) [ 3 ] anterior cruciate ligament { posterior view }

Front 277

4

Back 277

5.44 Knee Joint (Posterior View) [ 4 ] posterior cruciate ligament { posterior view }

Front 278

5

Back 278

5.44 Knee Joint (Posterior View) [ 5 ] lateral meniscus { posterior view }

Front 279

6

Back 279

5.44 Knee Joint (Posterior View) [ 6 ] fibular collateral ligament { posterior view }

Front 280

1

Back 280

5.45 Open Knee Joint [ 1 ] patella

Front 281

2

Back 281

5.45 Open Knee Joint [ 2 ] synovial fold

Front 282

3

Back 282

5.45 Open Knee Joint [ 3 ] joint capsule

Front 283

4

Back 283

5.45 Open Knee Joint [ 4 ] articular cartilage

Front 284

5

Back 284

5.45 Open Knee Joint [ 5 ] infrapatellar synovial fold

Front 285

6

Back 285

5.45 Open Knee Joint [ 6 ] prepatellar bursa

Front 286

1

Back 286

5.46 Knee Joint (Lateral View) [ 1 ] quadriceps femoris

Front 287

2

Back 287

5.46 Knee Joint (Lateral View) [ 2 ] suprapatellar bursa

Front 288

3

Back 288

5.46 Knee Joint (Lateral View) [ 3 ] prepatellar bursa

Front 289

4

Back 289

5.46 Knee Joint (Lateral View) [ 4 ] fibular collateral ligament

Front 290

5

Back 290

5.46 Knee Joint (Lateral View) [ 5 ] lateral meniscus

Front 291

6

Back 291

5.46 Knee Joint (Lateral View) [ 6 ] popliteus

Front 292

7

Back 292

5.46 Knee Joint (Lateral View) [ 7 ] patellar ligament

Front 293

1

Back 293

5.47 Ligaments of the Ankle (Lateral View) [ 1 ] tibia

Front 294

2

Back 294

5.47 Ligaments of the Ankle (Lateral View) [ 2 ] lateral malleolus

Front 295

3

Back 295

5.47 Ligaments of the Ankle (Lateral View) [ 3 ] anterior inferior tibiofibular ligament

Front 296

4

Back 296

5.47 Ligaments of the Ankle (Lateral View) [ 4 ] talus

Front 297

5

Back 297

5.47 Ligaments of the Ankle (Lateral View) [ 5 ] anterior talofibular ligament

Front 298

6

Back 298

5.47 Ligaments of the Ankle (Lateral View) [ 6 ] calcaneofibular ligament

Front 299

1

Back 299

5.48 Ligaments of the Ankle (Posterior View) [ 1 ] posterior tibiofibular ligament

Front 300

2

Back 300

5.48 Ligaments of the Ankle (Posterior View) [ 2 ] medial malleolus

Front 301

3

Back 301

5.48 Ligaments of the Ankle (Posterior View) [ 3 ] deltoid ligament del·toid (del´toid) [ L. deltoides triangular ] triangular in outline, as the deltoid muscle.

Front 302

4

Back 302

5.48 Ligaments of the Ankle (Posterior View) [ 4 ] talus

Front 303

5

Back 303

5.48 Ligaments of the Ankle (Posterior View) [ 5 ] lateral malleolus

Front 304

6

Back 304

5.48 Ligaments of the Ankle (Posterior View) [ 6 ] posterior talofibular ligament

Front 305

7

Back 305

5.48 Ligaments of the Ankle (Posterior View) [ 7 ] calcaneofibular ligament

Front 306

1

Back 306

5.49 Toes (Superior View) [ 1 ] distal phalanges

Front 307

2

Back 307

5.49 Toes (Superior View) [ 2 ] middle phalanges

Front 308

3

Back 308

5.49 Toes (Superior View) [ 3 ] proximal phalanges

Front 309

4

Back 309

5.49 Toes (Superior View) [ 4 ] metatarsals

Front 310

5

Back 310

5.49 Toes (Superior View) [ 5 ] cuneiforms

Front 311

6

Back 311

5.49 Toes (Superior View) [ 6 ] cuboid

Front 312

7

Back 312

5.49 Toes (Superior View) [ 7 ] navicular

Front 313

1

Back 313

5.50 Toes (Inferior View) [ 1 ] proximal phalanges

Front 314

2

Back 314

5.50 Toes (Inferior View) [ 2 ] metatarsals

Front 315

3

Back 315

5.50 Toes (Inferior View) [ 3 ] groove for fibularis longus

Front 316

4

Back 316

5.50 Toes (Inferior View) [ 4 ] tuberosity of the cuboid

Front 317

5

Back 317

5.50 Toes (Inferior View) [ 5 ] head of the talus

Front 318

6

Back 318

5.50 Toes (Inferior View) [ 6 ] sustentaculum tali

Front 319

7

Back 319

5.50 Toes (Inferior View) [ 7 ] calcaneal tuberosity

Front 320

1

Back 320

5.51 Ligaments of the Foot [ 1 ] tendon of fibularis longus

Front 321

2

Back 321

5.51 Ligaments of the Foot [ 2 ] long plantar ligament

Front 322

3

Back 322

5.51 Ligaments of the Foot [ 3 ] plantar calcaneocuboid ligament ( short plantar ligament )

Front 323

4

Back 323

5.51 Ligaments of the Foot [ 4 ] plantar calcaneonavicular ligament ( spring ligament )

Front 324

5

Back 324

5.51 Ligaments of the Foot [ 5 ] tibialis posterior