What is an embryo? 1 The first two weeks of pregnancy are counted as the time prior to ovulation,… 2 Week #3 begins with release of an egg, or ovulation. 3 In week #4 of pregnancy, the blastocyst implants in View Diagram Week Embryo Explained Image
Colon cancer is sometimes called colorectal which is a term that combines colon cancer and rectal which begins in the rectum. During the early stages of colon there are often no signs or symptoms. At later stages, symptoms tend to View Diagram Colon Cancer Explained Image
Asthma is a long-term problem in the tubes that carry air into your lungs that can make it hard for you to breathe. These airways get so narrow that air can’t move freely. It can cause serious wheezing and breathlessness, View Diagram Asthma Explained Image
The test line (T) that shows a positive result. If two lines show up, even if the test line (T) is very faint, that’s a positive—or pregnant result. If only the control line (C) shows up, the test is negative. View Diagram Pregnancy Test Positive Explained Image
