ANT MUSCLES OF THIGH

Question 1

Innervation

Answer 1

Femoral nerve

Question 2

Name the muscles forming quadratus femoris

Answer 2

Vastus(Lateralis, intermedias, medial
Rectus femoris

Question 3

Origin of vastus lateralis

Answer 3

Greater trochanter

Question 4

Origin of vastus medius

Answer 4

Intertrochanter line

Question 5

Origin of rectus femoris

Answer 5

Anterior inferior iliac spine

Question 6

Ilipsoas is formed by which muscles

Answer 6

Illicus and psoas muscle

Question 7

Origin of Illicus

Answer 7

Illiac fossa

Question 8

Origin of psoas

Answer 8

Lumbar vertebrae

Question 9

Insertion of illipsoas

Answer 9

Lesser trochanter of femor

Question 10

Funtion of quadratus femoris tendon

Answer 10

attaches the rectus femoris and quadratus femoris muscles to the patella

Question 11

Origin of sartorius

Answer 11

Anterior superior iliac spine

Question 12

Longest muscles of the body and most superficial muscle of the thigh

Answer 12

Sartorius muscle

Question 13

Insertion of sartorius

Answer 13

Medial surface of tibia

Question 14

Action of quadratus femoris muscles

Answer 14

Extends the knee joint

Question 15

Action of rectus femoris

Answer 15

Extends the knee joint and flexes the thigh at hip joint