Growth hormone is a substance produced by a gland in the brain called the pituitary gland. 

Diabetes is the common term for several metabolic disorders in which the body no longer produces insulin or uses the insulin it produces ineffectively.

It is a common condition and is characterised by abnormally high blood sugar levels.

Haemostasis is the human body's response to blood vessel injury and bleeding. It involves a series of interactions between platelets and numerous blood clotting proteins (or factors), resulting in the formation of a blood clot.There are many medical conditions in which the blood fails to clot or coagulate normally. Many of these conditions are rare and require specialised medical care.