LEA - Myology

Question 1

what are the six short lateral rotators of the hip?

Answer 1

Question 2

how do the actions of the gluteal muscles differ?

Answer 2

Question 3

which muscles of the hip insert into the iliotibial tract?

Answer 3

Question 4

name the intermuscular septa of the thigh

Answer 4

Question 5

what muscles make up the anterior compartment of the thigh?

Answer 5

Question 6

what muscles make up the medial compartment of the thigh?

Answer 6

Question 7

what muscles make up the posterior compartment of the thigh?

Answer 7

Question 8

name the general actions of the muscular compartments of the thigh

Answer 8

Question 9

what is the action of articularis genu?

Answer 9

Question 10

name the general innervation of the muscular compartments of the thigh

Answer 10

Question 11

name the major blood supply of the muscular compartments of the thigh

Answer 11

Question 12

what muscle tendons make up the “pes anserinus”?

Answer 12

Question 13

name the osteofascial compartments of the leg

Answer 13

Question 14

what separates the superficial posterior and deep posteriorcompartments of the leg?

Answer 14

Question 15

what muscles make up the anterior compartment of the leg?

Answer 15

Question 16

what muscles make up the lateral compartment of the leg?

Answer 16

Question 17

what muscles make up the posterior compartment of the leg?

Answer 17

Question 18

name the general actions of the muscular compartments of the leg

Answer 18

Question 19

name the general innervation of the muscular compartments of the leg

Answer 19

Question 20

name the major blood supply of the muscular compartments of the leg

Answer 20

Question 21

name the retinacula around the ankle

Answer 21

Question 22

what muscle tendons run beneath the inferior extensor retinaculum (IER)?

Answer 22

Question 23

describe the course of the peroneal tendons through their superior and inferior retinacula

Answer 23

Question 24

name the intrinsic muscles on the dorsum of the foot

Answer 24

Question 25

which extrinsic tendon crosses from lateral to medial over the dorsalis pedis on the way to its insertion?

Answer 25

Question 26

what is the common accessory tendon that arises from the extensor hallucis longus?

Answer 26

Question 27

what are the muscle layers of the plantar foot?

Answer 27

Question 28

what is the Master Knot of Henry?

Answer 28

Question 29

your patient presents with compartment syndrome of the foot. what incisions will you make to relieve pressure in _all_ compartments?

Answer 29

Question 30

describe the actions of the plantar and dorsal interossei

Answer 30

Question 31

how do the extensor digitorum longus and brevis tendons insert into the toes?

Answer 31

Question 32

what are the major components of the extensor expansion?

Answer 32

Question 33

describe the insertion of the flexor digitorum longus and brevis tendons

Answer 33

Question 34

what two major phases make up the gait cycle?

Answer 34