chapter 3.04 (page 28)

Question 1

The human skeleton has
2 divisions: ______ and _________ and consists of
___ bones

Answer 1

axial
appendicular
206 bones

Question 2

The _______ skeleton:
consists of bones in the center or axial part of the
body

Answer 2

axial

Question 3

The skull:consists of __ bones plus __ pairs of middle ear bones, which equals __ bones in total

Answer 3

22 bones
3 pairs
28 bones

Question 4

list 8 Cranial bones

Answer 4

frontal (1)
sphenoid (1)
Occipital (1)
Ethmoid (1)
Temporal (2)
Parietal (2)

Question 5

list 14 Facial bones

Answer 5

Vomer (1)
Mandible (1)
Nasal bones (2)
Maxilla bone (2)
Zygomatic bones (2)
Inferior conchae bones (2)
Lacrimal bones (2)
Palatine bones (2)

Question 6

list 6 ear bones Ear bones

Answer 6

Malleous (2)

Incus (2)

Stapes (2)

Question 7

Epiphyseal plate closure happens at about __ years of age in females and __
years of age in males

Answer 7

18 (F)

21 (M)

Question 8

NOTE: Bone forming cells are called __________

Answer 8

osteoblasts

Question 9

bone-reabsorbing cells are _______

Answer 9

osteoclasts