Katarina Walker B.A.

What is cholecystitis?Cholecystitis is the inflammation of the gallbladder, which is a pear-shaped organ situated under the liver. The gallbladder serves as the storage organ for bile until it is needed for the digestion of fatty foods in the duodenum or the first segment of the small...

A new study has shown that muscle damage due to a heart attack can be corrected by stem cell treatment. This included a small number participants, but they have shown that stem cell treatment is an effective method to help patients recover from a heart attack. The study was directed by Eduardo...

During flu season, it is difficult to keep your symptoms at bay once you have contracted the virus. Moreover, certain over-the-counter medications can cause nausea because your body is not used to being so weak, in addition to a multitude of side effects caused by these drugs. There have been...

Leukemia is defined as the cancer of blood or bone marrow which is responsible for the production of blood cells. A person who has leukemia generally suffers from an abnormal production of blood cells specially leukocytes, also known as white blood cells, that are responsible to protect the body...

What is Dental Crowns?A dental crown, or a tooth crown, is a tooth-shaped sleeve, or cap, made of porcelain or metal, that is placed over the tooth. Crowns are utilized to restore the shape and size of a tooth. When implanted properly, the porcelain caps cover the crown of the tooth that is visible...

The human respiratory tract starts at the nose and mouth and extends down to the lungs. Air that we breathe in passes through the nasal passages, down the trachea, into some branched tubes called bronchial tubes or bronchi and then into the alveoli or air sacs in the lungs. The respiratory tract is...