Ap Lecture

Question 1

Which of these are the mature bone cells?

Answer 1

Osteocytes

Question 2

Which of these dissolve osteocytes and assist in mineral reabsorption?

Answer 2

Osteoclasts

Question 3

Spongy bone lacks osteons.

Answer 3

True

Question 4

Which of these forms of ossification is mostly derived from fetal development?

Answer 4

Endochindral ossification

Question 5

Which of these hormones assists in the breakdown of calcium slats?

Answer 5

Calcitriol

Question 6

Androgens are sex hormones in females.

Answer 6

False

Question 7

Calcitriol is a precursor to cholecalciferol (Vitamin D).

Answer 7

True

Question 8

The completion of epiphyseal growth is called the epiphyseal line.

Answer 8

True

Question 9

How many bones do we have in the axial skeleton?

Answer 9

80

Question 10

How many bones do we have in the axial skeleton?

Answer 10

80

Question 11

Name one of the three auditory ossicles.

Answer 11

Incus (Anvil)
Malleus (Hammer)
Stapes (Stirrup)

Question 12

The _____ bones is/are known as your cheekbones.

Answer 12

Zygomatic

Question 13

The hallus is divided into the medial and proximal phlanax.

Answer 13

False