The human body is made up of many different systems. The digestive system breaks down food and absorbs nutrients. The respiratory system takes in oxygen and gets rid of carbon dioxide. What system takes in oxygen and gets rid of carbon dioxide?
The human body is made up of many different systems. The digestive system breaks down food and absorbs nutrients. Which organ is part of the digestive system? A. The heart B. The lung C. The stomach D. The brain 相关知识点: 试题来源: 解析 C。胃是消化系统的一部分。A 选项心脏是循...
Functions of the Digestive System 1. Extracts nutrients through chemical & mechanical digestion 2. Absorbs nutrients from food 3. Removes undigested wastes 4. Maintains water and chemical balances Path of Food Through the Digestive System Mouth (includes salivary gland, teeth and tongue) Esophagus (...
7 The diagram below shows parts of the digestive system.organ A What is the function of organ A? (3)(1)It digests food and absorbs nutrients.(2)It breaks down food into smaller pieces.(3)It absorbs water from the undigested food.(4)It pushes food from the mouth to the stomach. ...
The human digestive system is very amazing. It helps us break down the food we eat and turn it into energy and nutrients for our body. The digestive system starts with the mouth. When we eat, we chew the food with our teeth. Saliva in our mouth helps soften the food. Then the food...
The large intestine absorbs water and electrolytes from the waste material, forming solid feces. Finally, the feces are eliminated from the body through the rectum and anus. The digestive system is crucial for our health and survival. Without it, we would not be able to obtain the nutrients ...
Thesmallintestineconsistsofthreesections.duodenum,jejunumandileumwhichattachestothefirstportionofthelargeintestine.Functiondigestion,andabsorption.Thesmallintestinefinishestheprocessofdigestion,absorbsthenutrients,andpassestheresidueontothelargeintestine.['dʊə'dinəm][dʒɪ'dʒunəm]['ɪlɪəm...
1 评论次数: 0 文档热度: 文档分类: IT计算机--软件工程 系统标签: digestivealimentarychaptercanalorgansperitoneum CHAPTER23-THEDIGESTIVESYSTEMI.THEDIGESTIVESYSTEM-takesinfood,breaksitdownintonutrients,absorbsthenutrientmoleculesintothebloodstream,andthenridsthebodyoftheindigestibleremains.A.TheorgansoftheDigestiveS...
Figure 5. (a) Humans and herbivores, such as the (b) rabbit, have a monogastric digestive system. However, in the rabbit the small intestine and cecum are enlarged to allow more time to digest plant material. The enlarged organ provides more surface area for absorption of nutrients. Rabbits...
digestive system 點擊卡片即可翻轉 👆 body system that breaks down food and absorbs nutrients 點擊卡片即可翻轉 👆 建立者 Christy_Shelley7老師 2年前建立 分享 探索生物學的奧妙 從細胞到生態系統,為生物學的重要主題獲取容易理解的說明與實例。按照自己的步調,學習少量且經過驗證的內容。