Which of the Following is an Opening in a Bone

Question

Which of the following is an opening in a bone?
A)condyle
B)groove (sulcus)
C)canal (meatus)
D)trochanter

Accepted Answer

A canal (meatus) is an opening in a bone. A condyle is a rounded surface at the end of a bone, a groove (sulcus) is a long indentation in a bone, and a trochanter is a large, bony prominence found only on the femur bone.