2:l&b:5:hip And Thigh Anatomy

Front 1

anterior and lateral view of pelvis

Back 1

Front 2

posterior view of pelvis

Back 2

Front 3

what forms the borders of the superior sciatic foramen?

Back 3

- the greater sciatic notch

- sacrospinous ligament

Front 4

what forms the borders of the lesser sciatic foramen?

Back 4

- the lesser sciatic notch

- the sacrospinous ligament

- the sacrotuberous ligament

Front 5

picture showing structures running through sciatic foramens

Back 5

Front 6

what structures are found within the greater sciatic foramen?

Back 6

-piriformis muscle

suprapiriform foramen
- superior gluteal nerve, artery and vein

infrapiriformis foramen
- inferior gluteal nerve, artery and vein
- internal pudendal artery and vein
- pudendal nerve
- sciatic nerve
- posterior femoral cutaneous nerve

Front 7

what structures are found within the lesser sciatic foramen?

Back 7

-obturator internus muscle
-internal pudendal artery and vein
-pudendal nerve

Front 8

medial pelvis

Back 8

Front 9

medial view of pelvis showing iliac arteries

Back 9

Front 10

another medial view of the pelvis showing gluteal, pudendal and obturator arteries

Back 10

Front 11

what muscles (and nerves) are involved in the rotation of the hip?

Back 11

external rotation
- obturator internus m (nerve to obturator internus m)
- obturator externus m (obturator nerve)
- quadratus femoris m (nerve to quadratus femoris m)
- piriformis m (nerve to piriformis m)
- gluteus maximus m (inferior gluteal nerve)

internal rotation
- gluteus medius and minimus mm (superior gluteal nerve)

Front 12

posterior view of gluteus maximus

Back 12

Front 13

posterior view of greater sciatic foramen and adjacent mm

Back 13

Front 14

posterior view of hip showing muscles

Back 14

Front 15

iliopsoas pic

Back 15

Front 16

labelled femur

Back 16

Front 17

labelled hip joint

Back 17

Front 18

ligaments of the hip joint

Back 18

Front 19

superior view of the tibia

Back 19

Front 20

tibia

Back 20

Front 21

fibula

Back 21

Front 22

major nerves of lower limb table

Back 22

Front 23

nerves of lower limb pic

Back 23

Front 24

which nerves innervate which compartment of the leg? pic

Back 24

Front 25

anterior compartment nerves and muscles

Back 25

Front 26

medial compartment nerves and muscles

Back 26

Front 27

posterior compartment nerves and muscles

Back 27

Front 28

arteries of the thigh and knee pic

Back 28

Front 29

major veins of the leg

Back 29

Front 30

anterior compartment, mm, nn, action

Back 30

knee extensors

superior gluteal nerve
--tensor fascia lata m.


femoral nerve
--sartorius m. (does not extend - FLEXOR)

--quadriceps femoris mm
----rectus femoris m.
----vastus medialis m.
----vastus laterais m.
----vastux intermedius m. (deep)

Front 31

medial compartment, mm., nn., action

Back 31

adductors

obturator nerve
(more superficial)
-pectinus m.
-adductor longus m.
-gracilis m.

(deeper)
-adductor brevis m.
-adductor magnus m.

Front 32

posterior compartment nn, mm, and action

Back 32

hip extensors and knee flexors

tibial nerve (tibial division of sciatic n.)
-semitendinosis m.
-semimembranosis m.
-biceps femoris m.
-adductor magnus m.