Hip and knee

Question 1

what are the hip ligaments

Answer 1

iliofemoral, ischiofemoral and ligamentum teres capitis femoris

Question 2

what certebrae is associated with psoas major

Answer 2

transverse processes L1-L5

Question 3

What innervates hip flexors generally

Answer 3

L1-L3

Question 4

what innervates hip extensors generally

Answer 4

L5-S2

Question 5

What innervates gluteus medius

Answer 5

L5 and S1

Question 6

what are the ADductors of the leg

Answer 6

ADductors longus, brevis, magnus, obturator externus and gracilis mm

Question 7

what innervates ADductor longus

Answer 7

L2L3L4

Question 8

what may happen in cases of persistent groin pulls

Answer 8

inferior pubic symphysis shear

Question 9

What are the internal rotators of the hip

Answer 9

tensor fascia lata, gluteus minimus and medius

Question 10

what innervates gluteus minimus

Answer 10

L5S1

Question 11

what are the external rotators of the hip

Answer 11

obturators, gemelli, quadratus femoris, gluteus maximus, sartorius and piriformis

Question 12

what innervates piriformis

Answer 12

S1 and S2

Question 13

what mm can cause a decrease in hip internal rotation and irritate sciatic nerve

Answer 13

piriformis

Question 14

what is the function of the acetabular labrum

Answer 14

helps maintain hip stability and provides proprioceptive information regarding hip motion

Question 15

in fractures or degenerative joint diseases what motion goes first

Answer 15

internal rotation

Question 16

when the knee is fully extended what position is it in

Answer 16

passively locks because the femoral condyles medial rotate

Question 17

what portion of the menisci is less likely to heal and why

Answer 17

inner because it is avascular

Question 18

what can joint locking of the knee be indicative of

Answer 18

severe meniscal tear

Question 19

what is the terrible triat or O’Donoghues triad

Answer 19

injury to ACL, MCL and medial meniscus

Question 20

what innervates the biceps femoris m

Answer 20

L5S1S2

Question 21

what innervates rectus femoris

Answer 21

L2L3L4

Question 22

what preganglionic neurons are associated with lowe extremitites

Answer 22

T10-L3

Question 23

ehat is the return to work/play/sports criteria

Answer 23

full painless ROM, strength at least 90%

able to tolerate without increasing symptoms

Question 24

tightness in ADductor longus can lead to what in the pubic area

Answer 24

inferior pubic shear

Question 25

what are signs of a torn acetabular labrum

Answer 25

sharp deep pain that is not resolving with OMT

anterior thigh and groin