Question

question 1
in this picture of a typical bone, name the area:

Explanation:

The diaphysis is the shaft of a long - bone. The medullary cavity is the hollow part inside the diaphysis. The metaphysis is the region between the diaphysis and the epiphysis. The epiphysis is the end part of a long - bone. Without seeing the marked area, we can't be sure, but if the marked area is the shaft of the bone, it is the diaphysis.

Answer:

If the marked area is the shaft: B. Diaphysis; If the marked area is the hollow part inside the shaft: A. Medullary cavity; If the marked area is the region between shaft and end: C. Metaphysis; If the marked area is the end part: D. Epiphysis; If unsure: E. I DON'T KNOW YET