Here, water is absorbed from the food waste, and the remaining material is formed into feces and eliminated from the body. The digestive system also includes other organs such as the liver, pancreas, and gallbladder. The liver produces bile, which is stored in the gallbladder and released ...
【题目】digestive system的器官功能(英语)最好只要一,两句话的只要主要功能在digestive system就行了1.mouth2.salivary glands3.esophagus4.liver5.stomach6.gallbladder7.pancreas8.large intestine9.small intestine10.rectum11.anus 相关知识点: 试题来源: ...
Thedigestive system(Latin: systema digestorium), also known as alimentary system, is digestive tract from the mouth to anus, with its associated glands and organs. The function of the digestive tract is mainly to provide mechanical and chemical food procession, absorption of nutrients, and excreti...
1) Caecum---receives material from small intestine. together with the colon contains bacteria( Escherichia coli) metabolise the waste material or roughage.2) Appendix---no digestive function. It deals with gut infection 3) Colon---absorbs water and vitamins. It contains bacteria that...
The Digestive System Functions of the Digestive System Ingest food Digest food Absorb nutrients Eliminate indigestible waste Digestive anatomy overview Organization of the Digestive organs Alimentary Canal Mouth Pharynx Esophagus Stomach Small intestine Large intestine Anus Accessory organs Teeth Tongue Salivary...
The digestive system is a series of organs that convert food into nutrients that can be used up by the body. The organs also play a critical role in the removal of unused material from the body. The digestive system, also known as the gastrointestinal tract, is made up of the mouth, es...
Large Intestine - Colon-- These materials are propelled into the colon, where they remain, usually for a day or two. Its function is to absorb water from the remaining indigestible food matter, and then to pass useless waste material from the body. It also compacts feces, and stores fecal...
By the time any waste material is excreted, the body has appropriated all it can use from the apple. In short, whether you pay attention or not, the organs of the digestive system perform their specific functions, allowing you to use the food you eat to keep you going. This chapter ...
How does food move through the digestive system? After chewing, food travels down the oesophagus to the stomach, where it is broken down further. It then moves into the small intestine, where nutrients are absorbed, and finally, the leftover waste goes to the large intestine. What happens to...
is controlled in part by local regulatory factors and mostly by reflex mechanisms. Signals that come from receptors in most of the digestive organs analyze, for example, the properties of food in the oral cavity and thereby take part in regulating the activity of the digestive system. ...