Examlex
Valuable substances in filtrate are returned to the blood through what process?
Delayed Phase Preference
Change in pubertal hormone levels that causes adolescents’ sleep patterns to shift such that they tend to remain awake late at night and groggy early in the morning.
Melatonin
A hormone that influences sleep.
Excess Cortisol
An unusually high level of cortisol in the body, often associated with stress, which can lead to various health problems.
Primary Sex Characteristic
The reproductive organs; in females, this includes the ovaries, fallopian tubes, uterus, and vagina, and in males, this includes the penis, testes, scrotum, seminal vesicles, and prostate gland.
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