A a complex system which processes the food so that it can be used for energy B the process which begins in the mouth, where food is chopped and crushed by the teeth C digestive organs where nutrients are absorbed into the blood through the villi D the muscular walls of the stomach ...
The digestive system refers to ___.A.a complex system which processes the food so that it can be used for energyB.the process which begins in the mouth, where food is chopped and crushed by the teethC.digestive organs where nutrients are absorbed into t
The human aging process has a number of effects on the different bodily systems and their functions.As far as the cardiovascular system is concerned,aging results in limited flow of blood in the lungs and also reduces the strength of the heartbeat.The digestive system will find it increasingly...
2.08Understandthefunctionsanddisordersofthedigestivesystem Essentialquestions Whatarethefunctionsofthedigestivesystem?Howdothefunctionsofchemicalandphysicaldigestion interrelate?Whatarethecommondisordersofthedigestivesystem?Howaredisordersofthedigestivesystemtreated?Howdoyourelatethebody’suseofnutrientstothe digestive...
The Digestive System 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...
The digestive system generally functions to obtain nutrition from the food that we consume. This food is processed by the organs that form the...Become a member and unlock all Study Answers Start today. Try it now Create an account As...
The primary functions of the digestive system are: ingestion, digestion, absorption and elimination . 消化道或胃肠道(GI tract)从食物进入身体的口腔开始,到固体废物离开身体的肛门结束。它包含了参与摄取的器官和其他参与消化食物的成分。被称为附属消化腺的器官是肝脏、胆囊和胰腺,它们帮助消化食物和营养物质。
Digestive System Functions Lesson for Kids from Chapter 3 / Lesson 16 29K The main job of your digestive system is to break down food so nutrients can be released and used by your body to make energy. Learn how your body takes in food, moves it through your body, breaks it down, ...
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, esophagus, stomach, small intestine, large intestine, rectum and the anus. Read on to find out more about the digestive system parts and functions....
美 英 un.消化系统 英汉 un. 1. 消化系统 例句 释义: 全部,消化系统 更多例句筛选