Donna has a regular menstrual cycle. If she has a first menstruation on January21, 2021 what will be the date when the uterine lining will be released from the body
The first day of her menstruation... For about 1 to 7 days
Explanation:
The lining, deprived of nourishment and oxygen, collapses and breaks off starting about 14 days after ovulation. This is menstruation: the menstrual period or flow. During menstruation, most of the lining is shed, but the bottom third remains to form a new lining.
Answers & Comments
Answer:
The first day of her menstruation... For about 1 to 7 days
Explanation:
The lining, deprived of nourishment and oxygen, collapses and breaks off starting about 14 days after ovulation. This is menstruation: the menstrual period or flow. During menstruation, most of the lining is shed, but the bottom third remains to form a new lining.