Question

chapter 3 test
which part of long bones contain red bone marrow?
endosteum
compact bone
periosteum
spongy bone

Explanation:

Red bone marrow is found in the spongy bone of long - bones. Endosteum is a membrane lining the inner surface of bones. Compact bone is dense and hard, not where red marrow is located. Periosteum is the outer membrane of bone. Spongy bone has spaces that can contain red marrow which is responsible for blood cell formation.

Answer:

D. spongy bone