百度试题 结果1 题目)4. What cannot be found in your stomach? A. Water. B. Acid. C. Light. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
is a lactic acid producing bacteria. These bacteria are thought to have some beneficial effects on digestion and overall health. I could say that many factors decrease the number of lactic acid producing bacteria that live and work in the gastrointestinal tract. With these bacteria, I mean ones...
The main organs in the human digestive systems are the stomach, large intestine, small intestine and the liver. The purpose of this system is to extract nutrient from food. Answer and Explanation:1 Gastric acid is responsible for stomach acidity. However, this acid is a mixture composed primari...
Acid reflux vs. heartburn: what’s the difference? Acid reflux can cause a variety of symptoms, includingheartburn, which is characterized by a burning sensation in the chest. Heartburn occurs due to the presence of stomach acid in the lower esophagus. ...
15.Write the chemical equation of calcium hydrogen carbonate (baking soda) neutralize the acid in our stomach as an antacid. ___ 16.Explain why the space is needed between woods at the campfire. ___
A13. Acid reflux or ‘gastro-oesophageal reflux’ to be more exact is a condition in which the contents of the stomach flow back up into the throat due to a defect at the bottom of the oesophagus.At the bottom of the oesophagus is a ring of muscle called the ‘lower oesophageal ...
How is this related to our need for "buffer" systems in the body? Explain the role of pH in maintaining homeostasis in the body. What parts of the body rely on proper pH levels? How does the acid pH of chyme in the stomach get adjusted in the small in...
Hydrochloric Acid- This potent acid is secreted by the parietal cells of the stomach. It kills bacteria and other potential pathogens in food and converts the enzyme pepsinogen into pepsin, which breakssecondary and tertiary proteinsinto smaller, more easily digested molecules. ...
That’s actually quite an interesting question. Our stomach contains acid, and water is known for its ability to dilute even the strongest of acids. So, does it act the same with the acid in our stomachs? Does drinking water change the pH of stomach acid?
Turns out that it’s ourlow levelsof stomach acid which cause the Big 3:acid reflux(where our undigested stomach contents press up into our esophagus via anow-relaxed esophagus valueand we feel the small amount of acid),heartburn(the burning sensation in our esophagus)andindigestion(impaired di...