chapter 8

Question 1

bones in the adult skeleton

Answer 1

206

Question 2

forms vertical, central axis of the body

Answer 2

axial

Question 3

80 bones in total

Answer 3

axial

Question 4

bones in axial

Answer 4

skull, vertebral column, ribs, sternum

Question 5

forms upper and lower extremities

Answer 5

appendicular

Question 6

126 in total

Answer 6

axial

Question 7

typically more moveable and different in shape

Answer 7

appendicular

Question 8

number of bones in the skull

Answer 8

22

Question 9

two groups of the skull

Answer 9

cranial and facial

Question 10

cranial bones

Answer 10

frontal, parietal, occipital, temporal, sphenoid, ethmoid

Question 11

facial bones

Answer 11

mandible, maxillae, lacrimal, nasal, palatine, zygomatic, inferior nasal conchae, vomer

Question 12

houses softer structures

Answer 12

cavities

Question 13

cavities of the skull

Answer 13

cranial, orbits, nasal, oral, paranasal

Question 14

forms superior lateral sides of the skull

Answer 14

parietal bones

Question 15

forms posterior skull and posterior base of the cranial cavity

Answer 15

occipital bone

Question 16

form lower lateral sides of the skull

Answer 16

temporal bones

Question 17

forms much of the base of the central skull and part of the temples

Answer 17

sphenoid bone

Question 18

forms part of orbit and nasal cavity

Answer 18

ethmoid bone

Question 19

forms lower jaw

Answer 19

mandible

Question 20

only moveable bone of skull

Answer 20

mandible

Question 21

forms the upper jaw, most of the mouth, part of the orbit, and the lateral base of the nose

Answer 21

maxillary bone

Question 22

forms part of orbit, contain lacrimal glands that secrete tears

Answer 22

lacrimal bones

Question 23

form posterior portion of hard palate, medial part of orbit, and contributes to vertical section of nasal cavity

Answer 23

palatine bones

Question 24

cheekbones, forms much of the lateral part of orbit

Answer 24

zygomatic bones

Question 25

forms part of nasal septum

Answer 25

vomer

Question 26

form bony base (bridge)

Answer 26

nasal bones

Question 27

project into nasal cavity

Answer 27

inferior nasal conchae