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.
The egg reaches ovulation and is released into the Fallopian tube where fertilization will take place. When a man and a woman engage in intercourse the man ejaculates semen into the vagina of the woman. Up to 150 million sperm can be released in just one ejaculation of the man's semen.