What is the region of longitudinal growth in a child?

Question

A) Diaphysis
B) Epiphyseal plate
C) Epiphysis
D) Red marrow
E) Yellow marrow cavity

I think it may be the epiphyseal plate...but don't let that prejudice your answer.

Answer 1

Looks like you are right. The parts listed are the ports of the bone, so D and E are out. A is the middle of the bone, C is the end of the bone, and thus B is your answer. In fact, several google searches confirm that a synonym for Epiphyseal plate is growth plate.