Question

what is menstruation? how does it occur?

Answer 1

Answer:

fєmαlє rєprσductívє ѕчѕtєm undєrgσєѕ ѕσmє chαngєѕ αt puвєrtч αnd thσѕє chαngєѕ rєpєαt αt thє íntєrvαl σf єvєrч 28 - 30 dαчѕ . thєѕє rєpєtítívє chαngєѕ αrє cαllєd αѕ mєnѕtruαtíσn.

Explanation:

í hσpє wíll hєlp u

Answer 2

$\huge\red{{Hello}}$

Menstruation occurs in cycles. The ovaries prepare an egg (oocyte) for release and the womb (uterus) prepares a lining to nourish the egg if it is fertilised. When the egg is not fertilised, the lining of the womb is shed and a woman gets her period (menstrual bleeding).

$\huge\blue \{hope \: it \: helps)$