). If your stomach isgrowling(咕咕响), it is probably because you swallowed some air along with your food! This helps the food move around so it can be digested faster. Sometimes though, your stomach growls ……

. there is a limit on the space the stomach can grow intoD. too much food makes us feel like it’s hard... to your stomachC. may cause you to have a big food babyD. helps you listen to your body4 ……

信不信由你It takes food seven seconds (秒) to get from your mouth to your stomach (胃). ……

信不信由你It takes food seven seconds (秒) to travel from the mouth to the stomach. ……

(无谷蛋白的) one, on its menu for US eaters.The food truck’s jianbing is also bigger than the traditional.... Many people enjoy eating it for breakfast with a cup of warm soy milk.Fresh from China, the jianbing ……

to deal with take-out food. This helps stop the virus. For example, washing your hands and cooking food... to kill the virus. People are using stricter ways to deal with take-out food. This helps stop ……

if food is contaminated after being cooked and sent, it will end up in your stomach (胃), not your.... l People are using stricter ways to deal with take-out food. This helps stop the virus ……

stomach juice before food gets there. It is the enteric nervous system (ENS, 肠神经系统) that controls... release stomach juice before food gets there. It is the enteric nervous system (ENS, 肠神经系统) that controls ……

are their stomachs different from ours? Marc Levine, a scientist at University of Pennsylvania, US, has found... the man’s stomach the ability to expand endlessly. This helps explain why some professional eaters ……

breath?Most bad breath comes from small bits of food that get stuck between your teeth. But garlic... Barringer, a food science professor at Ohio State University, US.Garlic breaks down into small particles ……

mouth and your stomach closes.D. Because the stomach becomes larger to hold the food back.D. Because the stomach becomes larger to hold the food back.The correct answer is C. Our body moves food ……

!Hiccups (打嗝) are different from burping. When cold air goes into our stomach very quickly, we get the hiccups. They sound short and loud (大声的).Poop 大便Pooping helps us in many ways. We eat every day ……

nose when we blow it.Apart from protecting our nose, snot can tell us whether we’re healthy.... Once our body has taken everything it needs from the food, it leaves our body as poop.And though ……

from your mouth to your stomach. That means food will get to your stomach even if you are standing...How much do you know about your own body? Nature has given us an amazing (令人惊异的) structure:More ……

are important to us.The story of milk: where does it come from?A cow eats a lot and drinks a lot. Her food... our teeth and bones strong. It helps us grow taller.磷It does good to our brains. It makes us ……