estrone

n. an estrogen produced by ovarian follicles and other tissues. It is used therapeutically in the treatment of menopausal symptoms, estrogen-deficiency disorders, and certain cases of vaginitis.

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Psychology term of the day

January 21st 2025

vivisection

n. dissection performed on a living animal for research or experimental purposes. Many scientists and researchers oppose the practice, questioning its scientific validity and necessity, and numerous others criticize it as inhumane and unethical. See also animal care and use; animal rights.