Muscles of the Lower Limb - Anterior Thigh, Medial Thigh and Femoral Triangle Flashcards Preview

Musculoskeletal Anatomy Diagrams Hard Version > Muscles of the Lower Limb - Anterior Thigh, Medial Thigh and Femoral Triangle > Flashcards

Flashcards in Muscles of the Lower Limb - Anterior Thigh, Medial Thigh and Femoral Triangle Deck (97)
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1

Name muscle A

A - Adductor magnus

2

Name muscle A

A - Psoas major

3

Name muscles A and B

A - Adductor brevis

B - Adductor magnus

4

Name muscles A and B

A - Pectineus

B - Adductor longus

5

What is the innervation of muscle A?

Femoral nerve (L2, L3 and L4)

A - Vastus medialis

6

Name muscle A

A - Vastus medialis

7

What is the innervation of muscle A?

Femoral nerve (L2 and L3)

A - Sartorius

8

What are the origin and insertion sites for muscle A?

Origin - Intertrochanteric line, lateral lip of linea aspera

Insertion - Quadriceps femoris tendon and lateral aspect of patella

A - Vastus lateralis

9

Name muscles A, B and C

A - Sartorius

B - Gracilis

C - Adductor longus

10

What is the function of muscle A?

  1. Adduction of thigh at hip joint
  2. Flexion of thigh at hip joint

A - Pectineus

11

What is the function of muscle A?

Flexion of thigh at hip joint

A - Psoas major

12

What is the function of muscle A?

  1. Adduction of thigh at hip joint
  2. Medial rotation of thigh at hip joint

A - Adductor brevis

13

Name the muscle at points A

A - Sartorius

14

What are the origin and insertion sites for muscle A?

Origin - External body of pubis (inferior to pubic crest and lateral to pubic symphysis)

Insertion - Linea aspera on middle 1/3rd of femoral shaft

A - Adductor longus

15

Name muscles A and B

A - Adductor brevis

B - Adductor longus

16

Name muscles A and B

A - Psoas major

B - Iliacus

17

What are the origin and insertion sites for muscle A?

Origin - Lumbar transverse processes, intervertebral discs and bodies from vertebrae T12 to L5

Insertion - Lesser trochanter of femur

A - Psoas major

18

What is the function of muscle A?

Lateral rotation of thigh at hip joint

A - Obturator externus

19

Name muscle A

A - Pectineus

20

Name muscle A

A - Vastus medialis

21

What is the function of muscle A?

Flexion of thigh at hip joint

A - Iliacus

22

Name muscles A and B

A - Iliacus

B - Psoas major

23

What is the innervation of muscle A?

Obturator nerve (L2 and L3)

A - Gracilis

24

What are the origin and insertion sites for muscle A?

Origin - Intertrochanteric line, medial lip of linea aspera of femur

Insertion - Quadriceps femoris tendon and medial border of patella

A - Vastus medialis

25

Name muscles A and B

A - Sartorius

B - Adductor longus

26

Name nerve A

A - Femoral nerve

27

Name muscle A

A - Adductor longus

28

Name muscles A and B

A - Vastus lateralis

B - Vastus medialis

29

What is the innervation of muscle A?

Obturator nerve (anterior division, L2, L3 and L4)

A - Adductor longus

30

What are the origin and insertion sites for the muscle seen at points A&B?

Origin (adductor part) - Ischiopubic ramus

Origin (hamstring part) - Ischial tuberosity

Insertion (adductor part) - Posterior proximal femur, linea aspera, medial supracondylar line

Insertion (hamstring part) - Adductor tubercle and supracondylar line

A&B - Adductor magnus