Answer: During sexual intercouarse a males ejaculation fertilizes the egg and is released. Once the egg travles to the uterus. It will usually implant in endometrium. From there a hormone called human chorionic gonadotropin begins to produce in the uturus. This is the hormone that a pregnancy test measures. It prevents the uterine lining from being shed, so the woman does not have a period. Resulting in pregnancy.
Answer:
Joanne had a huge cancerous tumor removed from her breast. This damaged her breasts. Joanne has to undergo a mammoplasty in order to repair her breasts.
Explanation:
