bone markings (pp. 106)

Question 1

spine

Answer 1

sharp, slender, often pointed projection

Question 2

condyle

Answer 2

smooth, nearly flat articular surface

Question 3

ramus

Answer 3

armlike bar of bone

Question 4

fissure

Answer 4

narrow, slitlike opening

Question 5

sinus

Answer 5

bone cavity, filled with air and lined with mucous membrane

Question 6

fossa

Answer 6

shallow basinlike depression in a bone, often serving as an articular surface