At what time in the lifespan is growth hormone secretion rate highest?
A) in utero
B) during childhood
C) during adolescence
D) during adulthood
E) during senescence

Question

Quizplus · Accepted Answer

Growth hormone secretion rate is highest during adolescence, particularly during the growth spurt. It gradually declines with age, with a significant decrease occurring in adulthood. It further decreases during senescence. While growth hormone is also important during fetal development, its secretion rate is not necessarily highest at this time.

At What Time in the Lifespan Is Growth Hormone Secretion