Leg

Question 1

Male Pelvis

Answer 1

90 pelvic arch, medial ala, coccyx positioned anteriorly

Question 2

Female Pelvis

Answer 2

obtuse pelvic arch, lateral ala, coccyx positioned posteriorly

Question 3

the acetabulum articulates with

Answer 3

head of the femur

Question 4

Bony features of ankle

Answer 4

malleoli

Question 5

tarsal that articulates with tibia and fibula

Answer 5

talus

Question 6

Bones of medial longitudinal arch

Answer 6

calcaneus, metatarsal 1, talus, medial cuniform, navicular

Question 7

Bones of lateral longitudinal arch

Answer 7

calcaneus, cuboid, metatarsals 4/5

Question 8

Bones of transverse arch

Answer 8

cuniform and cuboid

Question 9

3 arch functions

Answer 9

distributes weight, conserving energy, walking on even terrain

Question 10

Arches are maintained by

Answer 10

Shapes of tarsals, ligaments, tendons

Question 11

Identify the os coxae and its ilium, iscium, and pubis

Answer 11

Os coxae- hip bone
Ilium- top wing
Pubis- middle part
Ischium- bottom loop

Question 12

Superior portion of ilium

Answer 12

Ala

Question 13

Femoral Triangle

Answer 13

Gracilis, sartorius, inguinal ligament

Question 14

which two muscles insert into the iliotibial tract?

Answer 14

gluteus maximus, tensor fasciae latae

Question 15

Heads of quadriceps femoris

Answer 15

Rectus femoris, vastus lateralis, vastus medialis, vastus intermedius

Question 16

which head of quadriceps originates at pelvis and flexes the hip?

Answer 16

rectus femoris

Question 17

Starting at tibia, list muscles moving laterally

Answer 17

Tibialis anterior, extensor digitorum, fibularus longus, soleus, gastrocnemius, soleus again

Question 18

What are the menisci made of?

Answer 18

fibrocartilage

Question 19

which meniscus is more open (o-shaped)?

Answer 19

medial meniscus

Question 20

which meniscus is more closed (c-shaped)?

Answer 20

lateral meniscus

Question 21

anterior/posterior cruciate ligaments

Answer 21

provide stability without limiting side movement

Question 22

ligament that holds patella

Answer 22

patellar ligament

Question 23

knee ligaments

Answer 23

anterior cruciate, posterior cruciate, medial collateral, lateral collateral, antereolateral

Question 24

patella purpose

Answer 24

generates more force when kicking, and protects the knee