Question

Which of the following statements is true?

a. Bone would be more brittle with more collagen in the matrix.
b. Spongy bone is well adapted to accept stress in many directions, which makes it good for shock absorption.
c. Osteoclasts are important in removing calcium from the blood stream.
d. The red marrow in the medullary cavity produces our red blood cells.

Answer 1

Part A = true

Part B = true

Part C = False = they are important in releasing

Part D = True

i hope this helps

Step-by-step explanation:

Answer 2

d

Step-by-step explanation: