Muscles of the Thigh

Question 1

N innervation to the Anterior compartment of the thigh

Answer 1

femoral N (L2,3,4)

Question 2

N innervation to the posterior compartment of the thigh

Answer 2

Sciatic N (L4-S3)

Question 3

N innervation of the Medial compartment of the Thigh

Answer 3

Obturator N (L2,3,4)

Question 4

4 M of the anterior compartment

Answer 4

sartorius
vastus: medialis, intermedialis, lateralis
rectus femoris

Question 5

Fxn of the anterior compartment M.

Answer 5

flexors of the hip and extensors of the knee

Question 6

In closed pack position that Psoas Major does _____

Answer 6

flexes trunk

Question 7

______ is a combo of the psoas and iliacus

Answer 7

iliopsoas

Question 8

??_____ is the chief flexor of the trunk on the hip

Answer 8

iliopsoas

Question 9

_____ is a postural M that is active during standing by preventing hyperextension of the hip joint

Answer 9

iliopsoas

Question 10

2 M that stabilize the Knee

Answer 10

tensor fascia lata

sartorius

Question 11

N to the pectineus M

Answer 11

femoral N (L2, 3)

Question 12

N to the psoas major

Answer 12

VR of lumbar N (L1,2,3)

Question 13

N to the iliacus

Answer 13

Femoral N (L2,3)

Question 14

N to the Psoas Minor

Answer 14

VR of lumbar N (L1,2)

Question 15

N to the Sartorius M

Answer 15

Femoral N (L2,3)

Question 16

N to the Fectus femoris M

Answer 16

Femoral N (L2,3,4)

Question 17

Petella tendon inserts on the ___

Answer 17

tibial tuberosity

Question 18

c.c. ____: M and bone do not grow at the same time. Happens in you athletic children.

Answer 18

Asea Schalater disease

follows volkman

Question 19

What are the two portions of the vastus medialis

Answer 19

longus (VML)

Oblique (VMO)

Question 20

_____ is a derivative of the vastus intrmedius

Answer 20

articularis genu

Question 21

Action of the articularis genu

Answer 21

pulls the synovial capsule superiorly during extension of leg

Question 22

L4 level DTR is for the __

Answer 22

patella tendon

4 quads = 4

Question 23

N of the quads

Answer 23

Femoral N (L2,3,4)

Question 24

N for the tensor fascia Lata

Answer 24

Superior gluteal N (L4,5)