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Transmission (medicine)
In medicine, transmission is the passing of a disease from an infected individual or group to a previously uninfected individual or group. In order to survive, microorganisms that require human hosts ... > more -
False morel
The False morel (Gyromitra esculenta), also known a variety of common names such as Lorchel, Brain fungus, Red mushroom or Beefsteak mushroom, is a poisonous ascomycete fungus somewhat similar in ... > more -
Health benefits of tea
The possible beneficial health effects of tea consumption have been suggested and supported by some studies, but others have not found beneficial effects. Studies claim that the polyphenol content of ... > more -
Immune system
The immune system is the system of specialized cells and organs that protect an organism from outside biological influences. (Though in a broad sense, almost every organ has a protective function - ... > more -
Endocrine system
The endocrine system is a control system of ductless glands that secrete chemical messengers called hormones that circulate within the body via the bloodstream to affect distant organs. Hormones act ... > more -
Gastrointestinal tract
The gastrointestinal tract or digestive tract, also referred to as the GI tract or the alimentary canal or the gut, is the system of organs within multicellular animals which takes in food, digests ... > more
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