Body piercing dates back to the ancient Mayans of 700 A.D., according to the National Hemophilia Foundation. Unlike ear piercing, which inserts the starter stud earring into your ear with minimal bleeding, navel piercing requires a hollow needle....
Blood contains substances that help it to clot, thus stopping excess bleeding. Individuals with bleeding disorders lack these substances, which can be dangerous and lead to medical problems. There are treatments for these conditions, but some...
Inherited traits from parents aren't just passed out in random fashion. Inherited traits are passed through the genes of parents to their children. Some traits are passed on only through the mother or only through the father. Others are passed on...
According to The Mayo Clinic, individuals who donate bone marrow undergo a brief operation in which the bone marrow is harvested from the pelvic bones. The National Marrow Donor Program has set forth specific guidelines to indicate who is eligible...
Epistaxis is the medical term for a nosebleed. Although temporary nasal drying or irritation causes most nosebleeds, frequent spontaneous epistaxis can be a symptom of underlying disease. Physical examination, blood tests and diagnostic imaging...
