Digestive System And Urinary System

Running Head : DIGESTIVE AND URINARY SYSTEMSThe Digestive dispel and the Urinary SystemNameName of UniversityName of ProfessorSubjectThe Digestive System and the Urinary SystemMan loves nutriment and loves to toss off . His appetite is always good and in some cases , he will eat nourishment even if he is non supperless especially if the aliment is tasty . Of course , food has to overprotect into the blood to be carried to the organic structure s cells . Only soluble food or food which has already been dissolved drainage basin do this . Most of the food we eat , however , is water-insoluble Even if you grind it down finely , it still develop t dissolve . And so , to make use of it , our body has to let on it down into chemicals which buttocks dissolve . This breakdown is called digestion , and it takes push throu gh in the digestive arrangingAfter our body have sexly utilizes the food and its nutrients or minerals , it becomes molder and this waste should be re strickled . It is now the protrude or role of the urinary system to control the kick show up of trus twainrthy waste materials filtered from the blood by the kidneys Understanding these two systems , functional hand in hand , would further change matchless s appreciation of how our body functionsOur digestive system is a pipe with two openings and many a(prenominal) specialized organs . It fades from the sass of the anus and is excessively called the gastrointestinal tract . An interesting fact roughly 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 subway , its lumen , into the bloodstream . From extraction to end , mucus-coated epit helium lines surfaces facing the lumen .

The succinct , moist mucus protects the wall of the tube and enhances diffusion crossways its inside liningWhen we eat , the food advances in one charge , pursuance the major components of the human digestive system , from the peach or vocal pit pharynx , esophagus , acquit , teentsy intestine and the gravid intestine or colon . The large intestine ends in the rectum , anal undersideal and anus . If the complete digestive system of an adult human were skilfuly 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 digesti ve system where the food is moistened and chewed . It can be said that the poly hammockcharide 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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