Muscles of the Lower Limb - Gluteal Region Flashcards Preview

Musculoskeletal Anatomy Diagrams > Muscles of the Lower Limb - Gluteal Region > Flashcards

Flashcards in Muscles of the Lower Limb - Gluteal Region Deck (32):
1

What is the innervation of muscle A? 

Nerve to quadratus femoris (L5, S1)

A - Quadratus femoris

2

What is the innervation of muscle A?

Nerve to quadratus femoris (L5, S1)

A - Inferior gemellus

3

What is the innervation of muscle A?

Nerve to obturator internus (L5, S1)

A - Obturator internus

4

What is the function of muscle A?

  • Abduction of hip joint
  • Medial rotation of thigh
  • Prevents pelvic drop (Trendelenburg's test)

A - Gluteus minimus

5

Name muscles A and B

A - Piriformis

B - Obturator internus

6

Name foramen A

A - Lesser sciatic formamen

7

What is the innervation of muscle A?

Nerve to obturator internus (L5, S1)

A - Superior gemellus

8

What is the function of muscles A and B?

  • Lateral rotation of extended femur
  • Abduction at hip joint

A - Gemellus superior

B - Gemellus inferior

9

What is the innervation of muscle A?

Superior gluteal nerve

A - Gluteus minimus

10

Name the muscles labelled A

A - Gemelli (superior and inferior)

11

Name muscle A

A - Tensor fasciae latae

12

Name muscle A

A - Obturator internus

13

Name muscle A

A - Piriformis

14

What is the innervation of muscle A?

Superior gluteal nerve

A -  Gluteus medius

15

Name muscle A

A - Gluteus minimus

16

What is the function of muscle A?

Stabilises the knee in extension

A - Tensor fascia latae

17

What is the function of muscle A?

  • Extension of hip
  • Lateral rotation of thigh
  • Abduction thigh

A - Gluteus maximus

18

What is the function of muscle A?

  • Lateral rotation at hip joint
  • Abduction at hip joint

A - Obturator internus

19

What is the innervation of muscle A?

Inferior gluteal nerve

A - Gluteus maximus

20

Name nerve A

A - Sciatic nerve

21

Name muscle A

A - Gluteus medius

22

Name muscle A

A - Piriformis

23

Name muscle A

A - Quadratus femoris

24

What is the function of muscle A?

  • Lateral rotation at hip joint
  • Abduction at hip joint

A - Piriformis

25

What is the innervation of muscle A?

Superior gluteal nerve

A - Tensor fasciae latae

26

What is the function of muscle A?

Lateral rotation at hip joint

A - Quadratus femoris

27

Name muscle A

A - Gluteus maximus

28

Name muscle A and structure B

A - Tensor fasciae latae

B - Iliotibial tract

29

Name muscle A

A - Gluteus medius

30

What is the function of muscle A?

  • Abduction of hip joint
  • Medial rotation of thigh
  • Prevents pelvic drop (Trendelenburg's test)

A - Gluteus medius

31

Name nerves A, B and C

A - Pudendal nerve

B - Nerve to obturator internus

C - Sciatic nerve

32

What is the innervation of muscle A

Branches from S1 and S2

A - Piriformis