How do hormones regulate the pattern of bone growth
A)They don't; hormones are not involved in bone growth processes.
B)They change the rates of osteoblast and osteoclast activity.
C)They control the rate of movement of the epiphyseal line.
D)They regulate the deposition of calcium and phosphate salts in the bone matrix.
E)None of the answers are correct.

Question

Quizplus · Accepted Answer

Hormones such as growth hormone, thyroid hormone, estrogen, and testosterone regulate the rates of osteoblast and osteoclast activity, which affects the pattern of bone growth. This can lead to changes in bone shape, size, and mineral density. Hormones also play a role in the regulation of the epiphyseal plate, which is the site of bone lengthening in children and adolescents. Hormones can affect the rate of closure of the epiphyseal plate, which ultimately determines the final length of the bone. Hormones also play a role in the regulation of the deposition of calcium and phosphate salts in the bone matrix, which affects bone strength and mineral density.

How Do Hormones Regulate the Pattern of Bone Growth