1 — Bone Structure and Growth Understand the structure of bone as well as how bones grow. Children tend to have more __________ bone marrow, most of which becomes __________ bone marrow as they become adults. • a.) yellow; red • b.) calcified; fatty • c.) fatty; calcified • d.) red; yellow 2 — Homeostasis and Bone Remodeling Determine how and why bones undergo remodeling. Which of the following is released by the brain when too much calcium is in the blood? • a.) Parath...