Which of the following is found in the cavities of bone? question 4 options: a. endostreum b. bone marrow c. fibrous tissue d. periostreum

The medullary cavity.

Well i call it yellow marrow but it is B.consisting mostly of fat, is found in the central cavities of long bones. Red marrow is found in the medullary cavities of flat and short bones, articular ends of long bones, vertebral bodies, spongy bone of the cranium

Ibelieve the answer is a. ovals