Digestive System And Urinary System

Running Head : DIGESTIVE AND URINARY SYSTEMSThe Digestive dissipate and the Urinary SystemNameName of UniversityName of ProfessorSubjectThe Digestive System and the Urinary SystemMan loves nutriment and loves to depressed . His appetite is always good and in some cases , he will eat nourishment even if he is non starved especially if the pabulum is tasty . Of course , food has to hold place into the blood to be carried to the organic structure s cells . Only soluble food or food which has already been dissolved basinful do this . Most of the food we eat , however , is insoluble Even if you grind it down finely , it still get on t dissolve . And so , to make use of it , our body has to allow on it down into chemicals which bottomland dissolve . This breakdown is called digestion , and it takes visualise in the d igestive schemaAfter our body substitutely utilizes the food and its nutrients or minerals , it becomes molder and this waste should be re displaced . It is now the go away or role of the urinary system to control the kindling of trus 2rthy waste materials filtered from the blood by the kidneys Understanding these two systems , functional hand in hand , would further improve matchless s appreciation of how our body functionsOur digestive system is a pipe with two openings and some specialized organs . It fades from the spill of the anus and is excessively called the gastrointestinal tract . An interesting fact close the gastrointestinal tract is that while food or food residues argon in it , technically the material is still out of doors the body . Nutrients don t officially enter the body until they move from the length inside the digestive organ pipe , its lumen , into the blood stream . From extraction to end , mucus-coated epithelium lines surfaces facing t he lumen .

The thickset , moist mucus protects the wall of the tube and enhances diffusion crosswise its inside liningWhen we eat , the food advances in one statement , pursuance the major components of the human digestive system , from the talk or viva voce pit pharynx , esophagus , stick out , teentsy intestine and the gravid intestine or colon . The large intestine ends in the rectum , anal usher outal and anus . If the complete digestive system of an adult human were richy stretched out , it would extend 6 .5 to 9 meters or 21 to 30 feet decidedly one big tubeThe mouth or the oral cavity is the appeal to the digestive system where the food is moistened and chewed . It can be said that the polydismissalcharide digestion starts in the mouth . The pharynx is the entrance to the tubular part of the system and to the respiratory system as well . It moves the food toward by contracting sequentially . On the other hand , the esophagus is the muscular , saliva-moistened tube that moves food from pharynx to stomach . The stomach is the muscular sac which stretches to butt in the food we take , faster than can be refined Gastric fluid mixes with food and kills many pathogens . If the mouth is the place for...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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