If you identify an indentation in a bone that another bone structures fits (articulates) in, what is the bone marking (indentation) called?

A) Fossa
B) Facet
C) Fovea
D) Fissure

Facet

A smooth, flat surface on a bone, typically where two bones articulate (form a joint), allowing for movement.

Fovea

A small depression in the retina of the eye where visual acuity is highest, due to the high concentration of cones.