Popliteal, Leg, Ankle

Question 1

what is the popliteal fossa in shape

Answer 1

diamond

Question 2

medial boundary of popliteal fossa

Answer 2

semimebranosus, semitendinosus, gastrocnemius

Question 3

lateral boundary of popliteal fossa

Answer 3

biceps femoris, lateral head of gastrocnemius, plantaris

Question 4

anterior wall/floor of pf

Answer 4

posterior of femur, knee capsule, popliteus muscle

Question 5

roof of pf

Answer 5

skin, sup nd deep fascia of thigh

Question 6

contents of pf

Answer 6

popliteal a/v
posterior cut nerve
popliteal lymph nodes
small saph v
tibial nd common peroneal n
genicular branch of obturator n

Question 7

lateral sensory supply of leg

Answer 7

lateral cutaneous n
superficial peroneal n

Question 8

medial sensory supply of leg

Answer 8

saphenous nerve

Question 9

it is called the dorsiflexor compartment

Answer 9

anterior compartment

Question 10

muscles of anterior comp

Answer 10

fibularis tertius
extensor digitorum longus
extensor hallucis longus
tibialis anterior
peroneus tertius

Question 11

nerve supply of ant comp

Answer 11

deep peroneal nerve

Question 12

blood supply of ant comp

Answer 12

anterior tibial artery

Question 13

muscles of lat comp

Answer 13

peroneus longus
peroneus brevis

Question 14

nerve of lat comp

Answer 14

superficial peroneal n

Question 15

blood supp of lat comp

Answer 15

peroneal artery

Question 16

largest compartment of the leg

Answer 16

posterior comp

Question 17

superficial muscles of post comp

Answer 17

plantaris
gastrocnemius
soleus

Question 17

deep muscles of post comp

Answer 17

flexor digitorum longus
flexor hallucis longus
popliteus
tibialis posterior

Question 18

nerves in post comp

Answer 18

tibial nerve

Question 19

ateries post comp

Answer 19

posterior tibial artery
peroneal artery

Question 20

this frequently occurs in tennis players nd middle aged men

Answer 20

rupture of tendon calcaneus

Question 21

often used for autografts in repairing flexor tendons

Answer 21

plantaris tendon

Question 22

why cant the palmaris longus be used as autografts solely

Answer 22

bc some people wala

Question 23

what type of joint is the ankle

Answer 23

hinge

Question 24

what forms the ankle

Answer 24

articulation of the distal tibia and fibula and the superior talus

Question 25

nerve supp of ankle

Answer 25

deep peroneal nd tibial n

Question 26

the lig bet the lt malleolus nd post border of talus

Answer 26

inferior transverse tibiofibular ligament

Question 27

commonly injured in ankle sprain

Answer 27

calcaneofibular lig

Question 28

commonly torn ankle lig

Answer 28

anterior talofibular lig

Question 29

lateral lig of ankle

Answer 29

atfl, talofibular, cfl

Question 30

deltoid ligaments of ankle

Answer 30

tibionavicular anterior/post tibiotalar tibiocalcaneal

Question 31

nerve supp of deltoid lig

Answer 31

deep peroneal nd tibial nerves

Question 32

resists dflex

Answer 32

triceps surae mcl lcl

Question 33

resists pflex

Answer 33

medial lig atfl

Question 34

movements that makeup pronation

Answer 34

eversion, abd, dflex

Question 35

movements that makeup supination

Answer 35

inversion, add, pflex

Question 36

what passes anterior of extensor retinacula

Answer 36

saphenous nerve saph vein sficial peroneal n

Question 37

passes beneath/through er

Answer 37

tibialis anterior tendon ehl tendon anterior tibial artery w venae comitantes deep peroneal n edl tendons peroneus tertius

Question 38

passes behind tarsal tunnel

Answer 38

fdl fhl posterior tibial artery w venae comitantes tibialis posterior tendon tibial n

Question 39

passes behind lat melleolus

Answer 39

peroneus longus nd brevis tendons

Question 40

passes behind ankle

Answer 40

fat and large tendo calcaneus achilles

Question 41

joint bet talus nd calcaneum

Answer 41

subtalar joint

Question 42

movement of subtalar joint

Answer 42

gliding and rotary

Question 43

what forms the midtarsal joint

Answer 43

talocalneonavicular nd calcaneocuboid joints

Question 44

what is the choparts joint

Answer 44

amputation point para may stability padin for normal gait nd weight bearing

Question 45

in which joint does inversion/eversion happen

Answer 45

subtalar nd transverse tarsal; choparts joint

Question 46

runs from the anterior margin of the sustentaculum tali to the inferior surface and tuberosity of the navicular bone

Answer 46

plantar calcaneonavicular ligament

Question 47

lig of calcaneocuboid

Answer 47

bifurcated ligament is a strong ligament on the upper surface of the joint, is Y shaped long plantar ligament is a strong ligament attached to the undersurface of the calcaneum behind and cuboid and the bases of the third, fourth, and fifth metatarsal bones short plantar ligament is a wide, strong ligament

Question 48

what is the lisfrancs joint

Answer 48

Between the tarsal and metatarsal bones

Question 49

Between heads of metatarsals and base of proximal phalanges

Answer 49

Metatarsophalangeal joint – condyloid joint