Hormones Produced by the Testes and Ovaries
This video describes the regulation of the testosterone and estrogen produced by the testes and ovaries and their main functions.
Time Stamps
Male hormone control by hypothalamus and pituitary 0:13
Seminiferous tubules 1:46
Negative feedback regulation of testosterone 2:44
Female hormone control by hypothalamus and pituitary 3:40
Follicular phase and luteal phase 5:27
Positive feedback regulation of estrogen 8:07
The corpus luteum produces progesterone 9:02
Estrogen and progesterone cycle 10:00
PMS 11:08
Menopause and andropause 11:57
Summary chart 12:46
Images from my Textbook: Human Biology, Anatomy and Physiology for the health Sciences
Images from Pixabay Royalty free stock images