Lec 4

Question 1

do reading for this week before test - describing a radiograph

Answer 1

ok

Question 2

three parts of alveolar process

Answer 2

periodontal ligament, lamina dura, alveolar bone crests

Question 3

periodontal ligament is blank in younger people

Answer 3

thicker

Question 4

white strands of cancellous bone

Answer 4

trabeculae

Question 5

dark areas between white strands

Answer 5

medullary spaces (bone marrow)

Question 6

smallest medullary spaces are in the blank

Answer 6

maxilla

Question 7

largest medullary spaces are in the blank

Answer 7

posterior mandible

Question 8

trabeculae sometimes have a blank pattern

Answer 8

stepladder

Question 9

maxillary sinus is blank to the nasal fossa

Answer 9

lateral

Question 10

Radiolucent structure that sometimes look like they take over the mandibular canine

Answer 10

torus mandibularus