Hip

Question 1

the hip joint is _____ stable than the shoulder joint

Accepted Answer

more

Question 2

what increases joint surface area

Accepted Answer

acetabular labrum - extends the socket that head of femur fits into

Question 3

what gives the hip joint stability

Accepted Answer

shape of articulating surfaces acetabular labrum joint capsule three strong ligaments

Question 4

three hip ligaments

Accepted Answer

iliofemoral pubofemoral ischiofemoral

Question 5

iliofemoral ligament prevents

Accepted Answer

excessive extension - located on the anterior hip

Question 6

pubofemoral ligament prevents

Accepted Answer

excessive abduction - on the medial side of the hip

Question 7

ischiofemoral ligament provides

Accepted Answer

stability during extension - fibers run horizontally

Question 8

hip flexion muscles

Accepted Answer

iliopsoas sartorius others: tensor fasciae latae, pectinaeus, adductor longus

Question 9

hip abduction muscles

Accepted Answer

tensor fascia latae and IT band gluteus medius and minimus

Question 10

Hip adduction muscles

Accepted Answer

pectinaus adductor longus, brevis, magnus gracilis

Question 11

hip extension muscles

Accepted Answer

gluteus maximus

Question 12

hip medial rotators

Accepted Answer

gluteus medius, minimus

Question 13

hip lateral rotators

Accepted Answer

piriformis, inferior and superior gemellus, obturator internus, obturator externus, quadriceps femoris

Question 14

the muscles along the lateral and posterior sides of the hip joints are often collectively referred to as

Accepted Answer

hip stabilizers

Question 15

if hips are stable during running, walking, and jumping then lower joints are

Accepted Answer

less likely to be injured

Question 16

the hamstring group are primarily _____ of the knee, however can contribute to _____

Accepted Answer

flexors hip extension

Question 17

in individuals who sit all day, the iliopsoas can become

Accepted Answer

tight, pulling the iliac crest forward even when standing

Question 18

the posterior head of adductor magnus crosses hip joint on _________ side

Accepted Answer

posterior - hip adductor and hip extensor

Question 19

the anterior head of the adductor magnus crosses the hip joint on the ________ side

Accepted Answer

anterior - adductor and hip flexor

Alle Karten