Hip Final (7%)

Question 1

How many fused vertebrae make up the sacrum?

Answer 1

5

Question 2

Which part of the sacrum articulates with the coccyx?

Answer 2

apex

Question 3

What structures form the anterior part of the pelvic outlet

Answer 3

Pubic symphysis, ischiopubic rami, ischial tuberosities

Question 4

What ligament contributes to the posterior pelvic outlet?

Answer 4

Sacrotuberous ligament

Question 5

What type of joint is the hip joint?

Answer 5

Ball-and-socket joint

Question 6

What covers the femoral head and acetabulum?

Answer 6

Hyaline cartilage

Question 7

What structure deepens the acetabulum?

Answer 7

Acetabular labrum

Question 8

The ligamentum teres carries a small branch of which artery?

Answer 8

Obturator artery

Question 9

What is the function of the iliofemoral ligament?

Answer 9

Prevents excessive extension

Question 10

Which ligament prevents excessive abduction?

Answer 10

Pubofemoral

Question 11

Which ligament prevents excessive extension and is located posteriorly?

Answer 11

Ischiofemoral

Question 12

Which muscle originates on the iliac fossa and inserts on the lesser trochanter of the femur?

Answer 12

Iliacus

Question 13

What is the function of the sartorius muscle?

Answer 13

Flex, abduct, and laterally rotate the hip

Question 14

Which hip extensor also laterally rotates the hip?

Answer 14

glute max

Question 15

What is the insertion of the biceps femoris long head?

Answer 15

head of fib

Question 16

Which muscle abducts the hip and inserts on the greater trochanter?

Answer 16

Gluteus medius

Question 17

Which hip adductor inserts on the linea aspera and adductor tubercle?

Answer 17

adductor magnus

Question 18

Which muscle laterally rotates the hip and originates on the anterior sacrum?

Answer 18

Piriformis

Question 19

Which muscle medially rotates the hip?

Answer 19

glute min

Question 20

What artery supplies blood to the femoral triangle?

Answer 20

femoral artery

Question 21

What does the femoral artery become after passing through the adductor hiatus?

Answer 21

Popliteal artery

Question 22

Which arteries enter the gluteal region through the greater sciatic foramen?

Answer 22

Superior and inferior gluteal arteries

Question 23

What does a larger Q-angle indicate?

Answer 23

Increased stress on the medial side of the knee

Question 24

What is the function of the fascia lata?

Answer 24

To wrap around the thigh and separate muscle compartments

Question 25

A wider pelvis increases the ____

Answer 25

Q angle

Question 26

A wider pelvis increases the Q-angle & can lead to ____

Answer 26

patella tracking

Question 27

what is the angle of inclination

Answer 27

125 degrees

Question 28

hip joint is what kind of joint

Answer 28

synovial + ball & socket

Question 29

The joint capsule attaches to the borders of the femur and the acetabulum, forming a covering around the _____

Answer 29

ligamentum teres

Question 30

Acetabulum surface & femoral head covered in___

Answer 30

hyaline cartilage

Question 31

Acetabular labrum is made of what kind of cartilage?

Answer 31

Fibrocartilage

Question 32

ligamentum teres carries a small branch of the ____ artery

Answer 32

obturator artery

Question 33

______ ligament: also called the ___ based on shape

Answer 33

Iliofemoral ligament:
Y ligament

Question 34

Iliofemoral ligament prevents

Answer 34

excessive extension

Question 35

Pubofemoral prevents:

Answer 35

excessive ABDUCTION

Question 36

Ischiofemoral prevents

Answer 36

excessive extension

Question 37

Femoral triangle structures/ Lateral to medial

Answer 37

NAVL acronym (Femoral nerve, femoral artery, femoral vein, lymphatics)

Question 38

Fascia compartments / all 3 septa attach to the ____

Answer 38

linea aspera