T h e caus e o f stomach ulcers was du e t o lifestyl e choices : stress , smoking , spic y foods ; th e stomach aci d was breaking thro ugh th e lining on its own.T his beli e f was first question e d in 1979 by Robin Warren , an Australian pathologis t , who...
C When you eat something, your stomach breaks down its large molecules(分子) into smaller ones. Many people like to eat pineapples.So when you eat pineapples, they can “eat" you by breaking down the molecules that make up the cells(细胞) in your body.Pineapples have certain enzymes (...
As a result, in addition to moving food through the canal, the stomach can vigorously churn food, mechanically breaking it down into smaller particles. Figure 2. The stomach wall is adapted for the functions of the stomach. In the epithelium, gastric pits lead to gastric glands that secrete ...
walls. It is both a food mixer and acid bath that receives, holds and digests food. This pouch-like organ is actually small, but as you eat the stomach wall quickly stretches to hold up to 3 liters. The powerful muscles lining the stomach churn and mash food, breaking up fats and ...
8/31/2010 - It is hardly breaking news that eating cruciferous vegetables like broccoli helps to improve health. But researchers from the University of Liverpool have discovered new benefits to eating both broccoli and plantains -- two high-fiber foods -- that may help people with Chron's ...
D. By breaking down the molecules.32.全国新考法·词义猜测Which picture is the object mentioned in the underlined phrase?A BC D33. Why will your mouth hurt if you eat too many pineapples? A. Because the proteins in your body make you have a weak taste. B. Because the enzymes in ...
【题目】The stomach is an extremely stre ng organ, full of aci d to break down each me al. In order to prevent this aci d from, burning a hole in our stomachs an d damaging other o gans, our stomach lining is specially adapted to contain the aci d safely.H. pulori are able to...
In such cases it is often helpful to return the animal to its cage to allow it to settle down and then to continue the examination after approximately 30 minutes. Delayed emptying resulting from nervousness or stress is common and must not be confused with that seen in pyloric malfunction. ...
45,46 By breaking down urea into ammonia, a basic substance that neutralizes stomach acid, H. pylori can burrow into the gastric mucosa, where it stimulates an immune response that results in atrophy of the cells lining the stomach, further reducing the secretion of acid.43,47 As the ...
The stomach is an internal organ that plays a crucial role in the digestive system, responsible for breaking down food using acids and enzymes. Whereas the belly is a general term that refers to the front part of the human abdomen, encompassing more than just the stomach in terms of anatomy...