The urinary system, sometimes called the urinary tract, consists of the ureters, kidneys, bladder, and urethra. The primary function of the urinary system is to remove waste from the body, maintain blood volume, control blood pressure and levels of urine, regulate pH, manage electrolytes, metabolize metabolized substances, and maintain pH levels in the bloodstream.   …

When you first have symptoms of proctitis, it is important that you learn the facts about this condition. You may be wondering what causes proctitis, and why you would ever have to suffer from this irritating disorder. Proctitis affects millions of people each year, but it is not contagious. It affects men and women of …

Naegleria Fowleri, commonly referred to as the "brain eating amoeba," is a very common species of the class Naegleria in the family Percolophora. This species is native to the Pacific Islands, especially Hawaii, but has also been recorded in Australia and on occasion in the Caribbean. In general, this is a member of the predatory …

Signs of autism spectrum disorders (ASDs) are usually first noticed by children who are between the ages of three and seven. These symptoms can include problems with communication, repetitive movements, or limited physical interaction with others. As your child progresses from a toddler to a teenager, these same symptoms will continue to develop.   Early …

Staphylococcus aureus (staph) is a type of bacteria that has the capacity to cause diseases like pneumonia and other respiratory infections. However, it can also cause skin infections and staph infections are very contagious among humans and animals. Although it has been well-known that staphylococcus has many health benefits, the staph infection itself is not …

Anemia is a medical condition that develops when the hemoglobin or red blood cell count of an individual is less than normal. The reason for anemia developing in an individual is that he lacks enough healthy red blood cells in his body. Red blood cells carry oxygenated blood to all the tissues of the human …

  What causes hemorrhoids? There's no definite answer to that question. The root causes of this embarrassing ailment can range from obesity to an unhealthy lifestyle, but regardless of how they came to be there, hemorrhoids still exist.   A hemorrhoid is a Latin term meaning "is filled with blood". Hemorrhoids occur when the veins …

Common causes of burns are: friction burns and cold burns are the most common   When something rubs against your skin when you are moving, you have what is known as a friction or cold burn.   Chemical burns are the second most common. The chemicals that cause this type of burn are the most …

A simple buckle fracture of the hand usually takes around 4-6 months to fully heal. The young child is most susceptible to this injury. Generally, a second x-ray is taken about four weeks following the injury. This is to monitor any swelling or bruising that may be present.   X-rays are also used for diagnosing …

Food contamination, also known as foodborne illness, is an illness caused by eating contaminated food. Infectious pathogens or their toxins, which can be any microorganisms, are one of the common causes of this disease. Foodborne organisms can also contaminate other food sources at any stage of production or processing. The most common sources of contamination …