Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

| A | | 1 | | B | | b | | C | | 人才招聘 | | D | | | | E | | 电子 | | F | | f | | G | | 克 | | H | | h | | I | | 我 | | J | | j | | K | | k | | L | | 升 | | M | | 米 |
| N | | n | | O | | o | | P | | p | | Q | |常见问题 | | R | | 研究 | | S | | | | T | | 吨 | | U | | u | | V | | v | | W | | 瓦特 | | X | | x | | Y | | y |

Flatulence胀气

  • Flatulence can be embarrassing, but it is a common problem and affects everyone at some point.胀气，可尴尬，但它是一个常见的问题和影响每个人都在某个点。 Flatulence is often referred to as passing or breaking wind, and occurs when you need to expel the excess air that builds up in your body throughout the day.胀气，往往被称为通过或打破风，并发生时，您需要驱逐过量空气，建立了在您的身体整个天。
  • The gut (the long muscular tube that stretches all the way from your oesophagus – or gullet – to your rectum) contains a lot of gases, mainly:肠道（长期肌管延伸，所有的方式从您的食道â € “或gullet â € ”您的直肠）含有大量的气体，主要是：
  • nitrogen and oxygen – taken into the body through the mouth during eating and talking氮气和氧气â € “考虑到身体通过口进食和说话
  • carbon dioxide – produced when the acid present in the stomach comes into contact with bile and juices from the pancreas二氧化碳â € “时，产生的酸，目前在胃部接触到与胆汁和果汁从胰腺

hydrogen and methane – produced when the bacteria in the colon starts to ferment the residues delivered from the small intestine.氢和甲烷â € “制作时，细菌在结肠开始发酵残留物交付从小肠。

Much of this gas is absorbed into the blood and will be breathed out in due course.大部分这种气体是吸收到血液和会呼吸在适当时候。 The rest is passed out through the rectum.其余的是通过通过直肠。