Nycc Gross Anatomy Ii Lecture Gluteal Region

Front 1

The _____ nerves supply the skin of the gluteal region:

Back 1

Cluneal

Front 2

_____ cluneal nerves = lateral cutaneous branches of dorsal rami L1-L4

Back 2

Superior

Front 3

_____ cluneal nerves = lateral cutaneous branches of dorsal rami S1-S3

Back 3

Middle

Front 4

_____ cluneal nerves = branches of ventral rami S1-S3

Back 4

Inferior

Front 5

Gluteus maximus origin:
Outer surface of the _____ and _____ crest; dorsal surface of the _____; lateral aspect of the _____ and _____ ligament.

Back 5

Ilium; Iliac; Sacrum; Coccyx; Sacrotuberous

Front 6

Gluteus maximus insertion:
_____ tract and _____ _____ of femur

Back 6

Iliotibial; Gluteal tuberosity

Front 7

Gluteus maximus spinal levels:
___,___,___

Back 7

(L5), S1, S2

Front 8

Gluteus maximus action:
_____ of the thigh and _____ _____.

Back 8

Extension; Lateral rotation

Front 9

Gluteus medius origin:
Between the anterior and posterior _____ _____

Back 9

Gluteal lines

Front 10

Gluteus medius insertion:
_____ aspect of the _____ _____ of femur

Back 10

Lateral; Greater trochanter

Front 11

Gluteus medius innervation:
_____ _____ nerve

Back 11

Superior gluteal

Front 12

Gluteus medius spinal levels:
___, ___

Back 12

L5, (S1)

Front 13

Gluteus medius action:
_____ and _____ _____

Back 13

Abduction; Medial rotation

Front 14

Gluteus minimus origin:
Between the _____ and _____ gluteal lines.

Back 14

Anterior; Inferior

Front 15

Gluteus minimus insertion:
_____ aspect of the _____ _____ and _____ _____ of hip

Back 15

Anterior; Greater trochanter; Joint capsule

Front 16

Gluteus minimus innervation:
_____ _____ nerve

Back 16

Superior gluteal

Front 17

Gluteus minimus spinal levels:
___, ___

Back 17

L5, (S1)

Front 18

Gluteus minimus action:
_____ and _____ _____

Back 18

Abduction; Medial rotation

Front 19

When you walk and plant one foot on the ground, _____ _____ and _____ _____ contract, pulling the hip toward the greater trochanter on the _____ side.

Back 19

Gluteus medius; Gluteus minimus; Supported

Front 20

The normal function of hip abduction requires the origins (proximal attachments) of _____ ______ and _____ _____ to pull the iliac blade toward their insertions (distal attachments) at the _____ _____.

Back 20

Gluteus medius; Gluteus minimus; Greater trochanter

Front 21

The actions of _____ _____ and _____ _____ prevent the pelvis from dropping below a horizontal plane connecting the iliac crests to the opposite side or to the side in which the foot is off the ground during gait.

Back 21

Gluteus medius; Gluteus minimus

Front 22

The _____ _____ is evident in a patient that lurches to the left when lifting their left leg during gait. The problem is most likely with the (right/left) _____ _____ nerve which supplies _____ _____ and _____ ____.

Back 22

Trendelenburg Sign; Right superior gluteal; Gluteus medius; Gluteus minimus

Front 23

Tensor fascia lata origin:
_____ _____ iliac spine and _____ _____ _____

Back 23

Anterior superior; Anterior iliac crest

Front 24

Tensor fascia lata insertion:
_____ _____

Back 24

Iliotibial tract

Front 25

Tensor fascia lata innervation:
_____ _____ nerve

Back 25

Superior gluteal

Front 26

Tensor fascia lata spinal levels:
___, ___, ___

Back 26

L4, L5, (S1)

Front 27

Tensor fascia lata action:
Tenses the _____ _____, thereby stabilizing the thigh on the leg; _____ _____

Back 27

Iliotibial tract; Thigh abduction

Front 28

Piriformis origin:
_____ aspect of the _____

Back 28

Ventrolateral; Sacrum

Front 29

Piriformus insertion:
_____ _____

Back 29

Greater trochanter

Front 30

Piriformis innervation:
_____ to _____

Back 30

Nerve to piriformis

Front 31

Piriformis spinal levels:
___,___,___

Back 31

(L5),S1,(S2)

Front 32

Piriformis action:
_____ _____ an extended thigh, _____ a flexed thigh

Back 32

Laterally rotates; Abducts

Front 33

Spasms and hypertonicity of piriformis can compress the _____ nerve.

Back 33

Sciatic

Front 34

Piriformis is capable of entrapping the _____ nerve.

Back 34

Sciatic

Front 35

The "PIN" structures:
1. _____ nerve
2. _____ _____ artery and vein
3. Nerve to _____ _____

Back 35

1. Pudendal
2. Internal Pudendal
3. Obturator internus

Front 36

The _____ nerve splits into the tibial division and common fibular (peroneal) division.

Back 36

Sciatic

Front 37

The tibial division of the sciatic nerve becomes the tibial ____.

Back 37

Nerve

Front 38

The common fibular (peroneal) division of the sciatic nerve becomes the common fibular (peroneal) _____.

Back 38

Nerve

Front 39

The tibial nerve and common fibular (peroneal nerve) join to form the _____ nerve.

Back 39

Sural

Front 40

The _____ nerve travels through the posterior leg to the foot where it splits into the lateral and medial plantar nerves.

Back 40

Tibial

Front 41

The common fibular (peroneal) nerve branches:
1. _____ nerve
2. _____ _____ nerve
3. _____ _____ nerve
4. _____ _____ _____ nerve

Back 41

1. Sural
2. Deep fibular
3. Superficial fibular
4. Lateral sural cutaneous

Front 42

The deep fibular nerve travels to the _____ leg.

Back 42

Anterior

Front 43

The superficial fibular nerve travels to the _____ leg.

Back 43

Lateral

Front 44

Superior gemellus origin:
_____ surface of the _____ _____

Back 44

Outer; Ischial spine

Front 45

Superior gemellus insertion:
_____ surface of the _____ _____

Back 45

Medial; greater trochanter

Front 46

Superior gemellus innervation:
Nerve to _____ _____

Back 46

Obturator internus

Front 47

Superior gemellus spinal levels:
___, ___

Back 47

(L5), S1

Front 48

Superior gemellus action:
_____ _____ an extended thigh, _____ a flexed thigh

Back 48

Laterally rotates; Abducts

Front 49

Obturator internus origin:
_____ surface of the _____ _____

Back 49

Outer; Ischial spine

Front 50

Obturator internus insertion:
_____ surface of the _____ _____

Back 50

Medial; Greater trochanter

Front 51

Obturator internus innervation:
Nerve to _____ _____

Back 51

Obturator internus

Front 52

Obturator internus spinal levels:
___, ___

Back 52

(L5), S1

Front 53

Obturator internus action:
_____ _____ an extended thigh, _____ a flexed thigh

Back 53

Laterally rotates; Abducts

Front 54

Inferior gemellus origin:
_____ _____

Back 54

Ischial tuberosity

Front 55

Inferior gemellus insertion:
_____ surface of _____ _____

Back 55

Medial; Greater trochanter

Front 56

Inferior gemellus innervation:
Nerve to _____ _____

Back 56

Quadratus femoris

Front 57

Inferior gemellus spinal levels:
___, ___

Back 57

(L5), (S1)

Front 58

Inferior gemellus action:
_____ _____ an extended thigh; _____ a flexed thigh

Back 58

Laterally rotates; Abducts

Front 59

Quadratus femoris origin:
_____ border of the _____ _____

Back 59

Lateral; Ischial tuberosity

Front 60

Quadratus femoris insertion:
_____ _____ and _____ _____

Back 60

Quadrate tubercle; Intertrochanteric crest

Front 61

Quadratus femoris innervation:
Nerve to _____ _____

Back 61

Quadratus femoris

Front 62

Quadratus femoris spinal levels:
___, ___

Back 62

(L5), (S1)

Front 63

Quadratus femoris action:
_____ _____

Back 63

Lateral rotation

Front 64

Muscles that stabilize the hip joint:
1. _____ _____
2. _____ _____
3. _____ _____
4. _____ _____

Back 64

1. Superior gemellus
2. Inferior gemellus
3. Obturator internus
4. Quadratus femoris