Which cell type of the seminiferous tubule regulates spermatogenesis?_____
Which androgen is responsible for the growth spurt, including growth of the penis, seminal vesicles, sperm, and muscle? _____
Which androgen is responsible for the differentiation of the internal male genitalia (epididymis, vas deferens, seminal vesicles)? _____
Which androgen is associated with male hair patterns and balding?_____
Without _____ (gonadal females), the wolffian ducts do not differentiate into male internal genitalia
Testosterone acts via an intratesticular _____ mechanism to reinforce the spermatogenic effects of FSH in Sertoli cells
Which hormone directly inhibits the secretion of LH in males? _____
Exogeneous testosterone results in decreased _____ testosterone
Which neuronal populations have the ability to regenerate after injury?
What physiological changes are expected during REM sleep?
Study 10 flashcards on Male sexual physiology for USMLE Physiology. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Reproductive physiology (menstrual cycle, pregnancy). Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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