chapter 8 part 2

Question 1

connects the two parietal bones

Answer 1

sagittal

Question 3

connects frontal bone to parietal bones

Answer 3

coronal

Question 4

connects parietal bones to occipital bone

Answer 4

lambdoid

Question 5

connects parietal and temporal bones

Answer 5

squamous suture

Question 6

divides nasal cavity

Answer 6

nasal septum

Question 7

covered by mucous membranes

Answer 7

nasal conchae

Question 8

union of nasal septum

Answer 8

perpendicular plate of ethmoid, vomer, septal cartilage

Question 9

hollow, air-filled spaces found in frontal, maxillary, sphenoid, and ethmoid bones, allow resonance for voice

Answer 9

paranasal sinuses

Question 10

formed by maximillae, mandible, and palatine bones

Answer 10

oral cavity

Question 11

unites parietal and temporal bones

Answer 11

squamous suture

Question 12

parietal bones and occipital bones are united by what

Answer 12

lambdoid suture

Question 13

3 fossae

Answer 13

anterior, middle, posterior

Question 14

contains crista galli and cribriform plates

Answer 14

anterior cranial fossa

Question 15

contain openings for blood vessels and nerves

Answer 15

middle cranial fossa

Question 16

contains internal acoustic meatus, hypoglossal canal, jugular foramen

Answer 16

posterior cranial fossa

Question 17

size of the human neonate head is close to

Answer 17

size of pelvic outlet

Question 18

soft spots, allow skull to change shape during birth, allow for rapid growth of brain during infancy

Answer 18

fontanelles

Question 19

t or f, bones are not fully fused until adulthood

Answer 19

true

Question 21

premature fusion of a suture line

Answer 21

craniosynostosis

Question 23

u shaped bones located in superior part of neck

Answer 23

hyoid bone