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Knee Pain and Problems Brief anatomy of the knee The knee is a vulnerable joint. It bears a great deal of stress from everyday activities, such as lifting and kneeling, and from high-impact activities, such as jogging and aerobics. The knee is formed by these parts: Tibia. This

Hypothalamic hamartomas are rare, benign (non-cancerous) tumor-like formation on the hypothalamus, the area at the base of the brain that controls the production and release of hormones by the pituitary gland. These growths are associated with a severe form of childhood epilepsy

Ear, Nose, and Throat Facts What is the ear? The ear is the organ of hearing and balance. The ear is made up of: External or outer ear. This includes: Pinna or auricle. This is the outside part of the ear. External auditory canal or tube. This is the tube that connects the outer

Birthmarks What are birthmarks? Birthmarks are areas of discolored or raised skin that are seen at birth or within a few weeks of birth. Birthmarks may be made up of malformed pigment cells or blood vessels. Medical experts don’t know what causes birthmarks. But most of them are

What Are Red Blood Cells? Red blood cells carry fresh oxygen all over the body. This is important to your health. Red blood cells are round with a flattish, indented center, like doughnuts without a hole. Your healthcare provider can check on the size, shape, and health of your

Signs of Respiratory Distress Learning the signs of respiratory distress People who have trouble breathing often show signs that they are having to work harder to breathe or are not getting enough oxygen. This means that they are in respiratory distress. Below is a list of some