Science

About Typhoid Fever Definition Typhoid Fever, also known simply as Typhoid, is an infection caused by a strain of bacteria called Salmonella typhii, which is…

About Cholera Definition Cholera is an infectious disease that causes severe watery diarrhea, which can lead to dehydration and even death if untreated. Cholera remains…

About Fluorescence Definition Fluorescence is a form of luminescence, which is the emission of light not attributed to thermal radiation, that occurs over very short…

About Phosphorescence Definition Phosphorescence is light emitted after exposure to radiation, or produced by something that doesn’t produce flame or heat. Unlike fluorescence, in which…

About Food Poisoning Definition Food Poisoning is defined as any disease of an infectious or toxic nature caused by the consumption of food or drink.…

Barrett’s esophagus is a difficulty of chronic gastroesophageal reflux disease (GERD), mostly in white men. In Barrett’s esophagus, usual tissue lining the esophagus — the…

About Connective Tissue Definition Connective Tissue (or CT) is a group of tissues in the body that maintain the form of the body and its…

About Bone Tissue Definition Bone Tissue is a type of connective tissue of vertebrates. Other types of connective tissues are cartilage, loose, and dense connective…

About Radionuclide Definition A Radionuclide (radioactive nuclide or radionuclides) is an unstable nuclide and thus degenerates emitting ionizing radiation. Although some physicists sometimes commonly used…

Diagnosis, Treatment and Complications of Hyperparathyroidism Introduction Hyperparathyroidism is the presence of excess parathyroid hormone in the body resulting in disturbance of calcium metabolism with…

Bariatric surgery is used to care for people who are severely obese. Gastric bypass and other weight-loss surgeries make changes to your digestive organism to…

About Hyperparathyroidism Definition Hyperparathyroidism occurs when too much parathyroid hormone is released by the parathyroid glands in the neck. It generally leads to high levels…