The two types of bone marrow are red marrow and ________ marrow.

The main hormone responsible for stimulating bone growth during childhood is ________ hormone.

The type of bone cell responsible for maintaining bone tissue is the ________.

The continuous process of bone breakdown and formation is known as bone ________.

The ends of a long bone are called the ________.

The bone cells that secrete the organic matrix of bone are called ________.

The type of bone tissue that appears porous and contains trabeculae is ________ bone.

The process by which bones increase in length occurs at the ________.

The skin’s ability to return to its original shape after being stretched is due to ________ fibers.

The part of the hair embedded in the skin is the hair ________.