RAD ANA 3-B

Question 1

The skull, or bony skeleton o the head is divided into two main sets o
bones which are

Answer 1

8 cranial b n s and 14 facial bones

Question 2

The eight bones o the cranium are divided into the

Answer 2

calvarium
(skullcap) and the floor

Question 3

parts of Ca lvarium (Skullcap)

Answer 3

frontal
right parietal
left parietal
occipital

Question 4

parts of the floor

Answer 4

right temporal
left temporal
sphenoid
ethmoid

Question 5

This bone contributes
to the formation o the forehead and the superior part o each orbit.

Answer 5

Frontal Bone

Question 6

the smooth, raised
prominence between the eyebrows just above the bridge o the
nose

Answer 6

glabella

Question 7

slight depression above
each eyebrow

Answer 7

supra rbital gr v (So G) is

Question 8

corresponds to the oor o the anterior ossa o the cranial vault,
which is also at the level o the orbital plate or at the highest level
o the acial bone mass (

Answer 8

SOG

Question 9

The superior rim o each orbit

Answer 9

supra rbital margin
(So M).

Question 10

a small hole or
opening within the SOM slightly medial to its midpoint.

Answer 10

The supra rbital n tch ( oramen)

Question 11

On each side o the squamous portion o the rontal bone above
the SOG is a larger, rounded prominence termed the

Answer 11

fr ntal
tub r sity (eminence).

Question 12

The rontal bone articulates with f ur cranial bones:

Answer 12

ght and le t parietals, sphenoid, and ethmoid.

Question 13

roughly square and have a concave internal sur ace.

Answer 13

parietal bones

Question 14

The widest portion o the entire skull is located between th

Answer 14

pari tal tub rcl s