Heart

COMPONENTS| FEATURES| FUNCTION| MOUTHpH 6.8-7.

0| * Cheeks and Lips * Tongue * Hard & loose palate * Teeth * Salivary Glands| * Retains viands in the oral cavity and necessity for speech and suckling of infants * Manipulates solid pabulum for thought between the teeth, savour buds reveal food flavor, and linguistic gland secretes saliva * Allows alert and grate at the same time * Breaks down food into small pieces and increases spring up area * Production of saliva which moistens and binds food into a bolus| PHARYNXpH| * Skeletal muscle tube * Superior, Midd le, and Inferior pharyngeal Constrictors| * take out food downwards during s circumventowing| ESOPHAGUSpH| * Muscular tobacco pipe 25 to 30 cm * Cardiac Orifice * dishonor Esophageal sphincter * Esophageal Glands| * Holds food briefly in the first place entering the stand out * Allows food into the stomach, prevents stomach qualify from regurgitating into the esophagus and protecting esophageal mucosa from the erosive deed of stomach acid * Secretes lubricating mucous secretion into the lumen| STOMACHpH| * J-shaped unflurried muscle sac * Cardiac piece * Fundus Region * form * Pyloric Region * Rugae * Gastric Glands * Pepsin * Hydrochloric blistery| * Breaks up food particles, liquefies the food to from chyme * Holding area for food and gases * Holds food and the largest allot * Creates the Pyloric Sphincter with S.I. which opens allowing the stomach contents into the S.I * Provides add itional surface area surface area that allow! s dilation of the stomach wall to accommodate food * Produces Gastric succus which is an acidic secretion of the stomach wall composed of water, hydrochloric acid, and pepsin * Begins chemical digestion of protein molecules and fat * Activates pepsin and lingual lipase, breaks up connective tissue and typeset cell walls, and destroys ingested bacterium and pathogens| SMALL INTESTINEpH| * Duodenum * Jejunum * Ileum * Intestinal crypts * Villi...If you want to pick up a full essay, order it on our website: BestEssayCheap.com

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