African-Americans or those with a family history of colon cancer should schedule their first colonoscopy at age 45. If your initial colonoscopy is clear and there are no polyps detected, you should schedule your next colonoscopy in 10 years.
âRemember, women are born with all the eggs they are ever going to have, and they donât make any new eggs during their lifetime. Women are born with approximately two million eggs in their ovaries, but about eleven thousand of them die every month prior to puberty.
A woman becomes pregnant if the egg is fertilized by a manâs sperm cell and attaches to the uterine wall. If the egg is not fertilized, it will break apart. Then, hormone levels drop, and the thickened lining of the uterus is shed during the menstrual period. See how the menstrual cycle works below. woman becomes pregnant if the egg is fertilized by a manâs sperm cell and attaches to the uterine wall. If the egg is not fertilized, it will break apart. Then, hormone levels drop, and the thickened lining of the uterus is shed during the menstrual period. See how the menstrual cycle works below.