exam #2

Question 1

which of the following ligaments does not connect the sacrum and ossa coxae bones

Answer 1

Iliolumbar

Question 2

which ligament prevents excessive hip extension and external rotation of the femur

Answer 2

iliofemoral

Question 3

excessive femoral anteversion produces

Answer 3

pigeon-toed gait

Question 4

which ligament resists the knee from moving into a varus position

Answer 4

LCL

Question 5

other than the tibiofemoral joint, what other joint was replaced in the total knee replacement video

Answer 5

patellofemoral

Question 6

with the screw home mechanism, what does the tibia do

Answer 6

externally rotates during extension

Question 7

what joint is between the talus and calcaneus

Answer 7

subtalar

Question 8

which of the following ankle ligaments is the least likely injured in an ankle sprain?

Answer 8

deltoid

Question 9

an example of a tarsometatarsal joint would be between

Answer 9

cuboid and metatarsal

Question 10

tibial external rotation is associated with what arch motion

Answer 10

arch raising

Question 11

what are three common graft donor locations for an ACL repair

Answer 11

semitendinosus, iliotibial band, patella bone

Question 12

what does retinaculum do?

Answer 12

ankle ligament that stabilizes

Question 13

what population has a higher risk of ACL injuries

Answer 13

women- hamstring weakness

Question 14

why is replacing an already replaced joint difficult

Answer 14

knee could be weaker from the first replacement

Question 15

name 4 muscles that act at the knee as a person moves from extension to flexion during a squat
how are they acting

Answer 15

quads (rectus femoris, vastus lateralis, medialis & intermedius)
eccentric