Minor hair loss is a normal part of the hair-growing cycle. Each hair lives about 4.5 years, falls out and is replaced in about six months. If your hair is falling out in clumps, certain lifestyle practices or changes may be to blame, but consult a physician to rule out underlying medical conditions.
Blood draw: Removal of blood, usually by venipuncture (phlebotomy, venous blood sampling). Common term for blood sampling for laboratory analysis.
A blood count is a blood test that measures the numbers of each type of cell in your blood. It is also called a Complete Blood Count or CBC. Blood is a mixture of blood cells, salts, proteins and a watery fluid called plasma. has three main types of cells in it. The cells in your bone marrow make blood cells.