foot

Question 1

talocrural joints

Answer 1

distal tibiofibular
tibiotalar
fibulotalar
it is hinge type

Question 2

angles of talocrural joints

Answer 2

dorsiflexion = 70
plantarflexion= 50-70

Question 3

medial collateral ligaments

Answer 3

tibionavicular
tibiocalcaneal
posterior and anterior tibiotalar
1, all together called deltoid ligaments
calcaneonavicular ligament

Question 4

lateral collateral ligaments

Answer 4

most affected
calcenofibular
anterior and posterior talofibular

Question 5

subtalar joints motion

Answer 5

pronation
supination

Question 6

chopart joint importance

Answer 6

for balance and dividing foot into back and front
it allows movement into 3 planes

Question 7

chopart joints

Answer 7

talonavicular
calcaneocuboid

Question 8

Lisfrank aka tarsometatarsal joint importance

Answer 8

ensure stability

Question 9

movements of lisfrank

Answer 9

gliding movement where limited flex/ext and abd/add

Question 10

arc of medial longitudinal

Answer 10

calcaneus, talus, navicular, 3 cuneiforms and 1-2-3 metatarsal

Question 11

apex of medial longitudinal arc

Answer 11

navicular = 15-18 mm

Question 12

lateral longitudinal arc

Answer 12

calcaneus, cuboid, 4-5 metatarsals