Theorgansofthedigestivesystem Theprimaryfunctionsofthedigestivesystem 1 Ingestion摄入DigestionAbsorption吸收 2 3 4 Elimination排泄 Physiologyofthemajororgans OrganMouthEsophagusStomachMovementChewingSwallowing Uppermuscleinstomachrelaxestoletfoodenterandlowermusclemixesfoodwithdigestivejuice DigestiveJuicesusedSalivaNone...
英语翻译The digestive system functions to process nutrients for energy and as building blocks for the body.Large pieces of food are systenatically broken down to smaller units and eventually chemically broken down into biomolecules which can be absorbed in the gut and into the circulatory system....
Digestive System Parts and Functions Mouth This is where the process of digestion begins. The smell of food itself triggers the secretion of saliva by the salivary glands in the mouth. Saliva contains the salivary amylase enzyme which helps in the breakdown of starch. In the mouth lies the to...
As we get older the digestive system functions with gradually reducing efficiency. 随着我们年龄的逐渐减少效率消化系统的功能. 来自期刊摘选 19. Potential etiological factor of disease of digestive system: Spondylopathy? 消化系统疾病潜在的病因: 脊椎病因? 来自期刊摘选 20. And fiber is very important, it...
AccessoryOrgansoftheDigestiveSystem:Liver:Thelargestginglandularorganinthebody,theliverislocatedintherightupperquadrantoftheabdominalcavityunderthediaphragm.Itsfunctionsincludeproducingbile;gettinginvolvedinmatabolismofproteins,fatsandbarbohydrates;filteringandbreakingdownforeignmatters;neutralizingtoxins;andstoringiron,...
What are the four main functions of the digestive system? The main jobs of your digestive system are: Taking in and digesting food Absorbing nutrients from the food Releasing enzymes and liquid to help digestion Eliminating waste How long is your large intestine? Your large intestine is around ...
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。
scellsDigestion6FunctionsThepassageofthesenutrientsfromthegastrointestinaltractintothebloodstreamAbsorption7FunctionsTheexcretionofsolidwastematerialsthatcannotbeabsorbedintothebloodElimination8AnatomyandPhysiologyThedigestivesystemconsistsofa30-footlong,mucousmembrane-linedtube.AnatomicallyThedigestivesystemiscomposedof9organs9...
Chapter 7 Digestive system Anatomy and Physiology of the Digestive System The digestive system has three main functions: digesting food, absorbing nutrients, and eliminating wastes. Digestion is the mechanical and chemical breakdown of food into forms that cell membranes can absorb. Mechanical digestion...
英语翻译The digestive system functions to process nutrients for energy and as building blocks for the body.Large pieces of food are systenatically broken down to smaller units and eventually chemically broken down into biomolecules which can be a