chapter 7

Question 1

which of the following contain only face bones
A) mandible, maxilla, nasal, zygomatic
B) frontal, occipital, zygomatic, paritetal
C) occipital, sphenoid, temporal, lacrimal
D) frontal, parietal, occipital, spheniod

Answer 1

A) Mandible, maxilla, nasal zygomatic

Question 2

unpaired facial bone includes the
A) lacrimal and nasal
B) vomer and mandible
C) maxilla and mandible
D) zygomatic and palatine

Answer 2

B) Vomer and mandible

Question 3

Boundaries between skull bones that are immovable joints are called
A) foramina
B) fontanelles
C) lacunae
D) sutures

Answer 3

D) sutures

Question 4

The joint between the frontal and parietal bones is called the _____ suture
A) parietal
B) lambdoid
C) squamous
D) coronal

Answer 4

D) coronal

Question 5

blood vessels that drain blood from the head pass through the
A) jugular foramina
B) hypoglossal canal
C) stylomastoid
D)mental foramina

Answer 5

A) Jugular foramina

Question 6

Cervical vertebrae are usually distinguished from other vertebrae by the presence of
A) Transverse process
B) transverse foramina
C) demifacets on the body
D) large spinous processes

Answer 6

B) transverse foramina

Question 7

the lateral walls of the vertebral foramen are formed by the
A) body of the vertebra
B) spinous process
C) pedicels
D) laminae

Answer 7

C) pedicels

Question 8

part of the vertebra that transfers weight along the axis of the vertebral column is
A) vertebral arch
B) lamina
C) pedicles
D) body

Answer 8

D) body

Question 9

what eight bones make up the cranium

Answer 9

occipital, frontal, sphenoid, ethmoid, paired partial bones, paired temporal bones

Question 10

what seven bones constitute the orbital complex

Answer 10

sphenoid, frontal, ethmoid, lacrimal, maxilla, palatine zygomatic

Question 11

what makes the spine flexible

Answer 11

fibrocartilage discs

Question 12

how can the atlas be distinguished
A) anterior and posterior arches
B) lack of a body
C) superior facets and interior articular facets
D) All the above

Answer 12

D) All the above

Question 13

the secondary spinal curves
A) help position the body weight over the legs
B) accommodate the thoracic and abdominopelvic viscera
C) Include the thoracic curvature
D) ALL
E) A and C

Answer 13

A) help position the body weight over the legs

Question 14

when you rotate your head to one side
A) atlas rotates on the occipital condyles
B) C1 and C2 rotate on the other cervical vertebrae
sedentary
C) Atlas rotates on dens of the axis
D) skull rotates

Answer 14

C) Atlas rotates on dens of the axis

Question 15

improper CPR can force the ___ into the liver
A) floating ribs
B) lumbar vertebra
C) manubrium
D) Xiphoid process

Answer 15

D) xiphoid process