Growth at the epiphyseal plate is specifically stimulated by
A)growth hormone.
B)estrogen and testosterone.
C)parathyroid hormone.
D)calcitonin and parathyroid hormone.
E)growth hormone,estrogen,and testosterone.

Question

Quizplus · Accepted Answer

Growth at the epiphyseal plate is specifically stimulated by growth hormone, estrogen, and testosterone. Growth hormone stimulates chondrocyte proliferation, while estrogen and testosterone promote bone elongation and eventual epiphyseal plate closure. Parathyroid hormone and calcitonin regulate calcium levels and bone remodeling, but do not directly affect epiphyseal plate growth.

Growth at the Epiphyseal Plate Is Specifically Stimulated by