In the cold, the small blood vessels on the surface of our body get smaller to keep warm blood deeper inside. In the heat, they dilate to release heat from the body. If you have been in a warm climate for a long time and return to a cold one, it may take a little longer for your circulation to adjust.â.
1 A congenital physical anomaly is an abnormality of the structure of a body part. 2  An anomaly may or may not be perceived as a problem condition. 3  Many, if not most, people have one or more minor physical anomalies if examined carefully.ongenital anomalies of the gastrointestinal system include numerous forms of stenosis and atresia, and perforation, such as gastroschisis .. Congenital anomalies of the kidney and urinary tract (CAKUT) include renal parenchyma, kidneys, and urinary collecting system.
The word congenital means existing at birth. The terms congenital heart defect and congenital heart disease are often used to mean the same thing, but defect is more accurate. The heart ailment is a defect or abnormality, not a disease. A defect results when the heart or blood vessels near the heart don't develop normally before birth. Working with your healthcare team, learn about the different types of congenital heart defects, treatments and tests.