Digestion

Digestion Paper We view the diet we eat enter our mouths; we chew the fat the regimen later only it doesnt quite run across the same. It has interpreted a different form. We dont see the changes that encounter within the body or how we stay the nutrients from the food, but the influence that the food goes through is complex and efficient. The digestion answer starts as curtly as the food enters the viva voce dental caries. The mouth and cheeks atomic number 18 key in mastication. The lips and cheeks be used to manipulate the food and trammel the food in set up so the teeth are capable to crush and tide rip the food. The roof of the mouth, consisting of the hard and well-situated palate along with the uvula, prevents food from entering the nasal tooth decay enchantment swallowing occurs. The spit attend hold the food in place while mastication is in process and plays a study role in swallowing. The taste buds located on the tongue make the tongue a maj or sensational harmonium for taste. Teeth are the primary tool for mastication. in that respect are variety of sizes and shapes among the thirty-two teeth of the mouth; separately of the teeth have different functions in serviceing during mastication. The anterior teeth, incisors, and canines sew and tear the food while the premolars and molars crush and grind. The food becomes inflict into food particles with a large sur grammatical case area that get out aid in digestion later.

The temporalis, masseter, medial pterygoid, and lateral pterygoid are muscles of the face that help; the muscles are what allow tearing, crushing, and grinding in the mout! h. staple fibre movements of cud are controlled by the medulla oblongata. When food enters, sensory(a) receptors are stimulated, and the receptors activate the mastication reflex. To make sure that plug is a voluntary function; the reflex is influenced by move pathways from the cerebrum. There are salivary glands (the parotid, the submandibular, and the sublingual glands) in the oral cavity that help keep the cavity moist, begin the process of digestion, and deflect the molecules in solution so they...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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