
The sound a physician hears when blood rushes through the different parts of the heart. It can be completely normal or be a sign that something is not right with the heart.
Weakness over one side of the body.
a protein in red blood cells that carries oxygen throughout the body
Possessing two different forms of a particular gene, one inherited from each parent.
Histimine is a chemical found in cells throughout the body that is released during an allergic reaction. Histamine is one of the substances responsible for the symptoms of inflammation. It is the major reason for itchy, watery eyes and running noses. It also stimulates production of acid by the stomach and narrows the airways in the lungs.
Possessing two identical forms of a particular gene, one inherited from each parent.
Higher blood pressure than expected for a child's age, sex and height.
Hypotonia is characterized by decreased muscle tone. Infants with hypotonia seem floppy and have been described as feeling like a "rag doll."
