Corpus luteum stas regressing after how many days of ovulation
A corpus luteum is a mass of cells that forms in an ovary and is responsible for the production of the hormone progesterone during early pregnancy. The role of the corpus luteum depends on whether or not feilization occurs Ref: guyton and hall textbook of medical physiology 12 edition page number:637,638,639
5 days
10 days
15 days
20 days
Endocrinology