Digestion

Digestion Paper We bewitch the diet we eat enter our mouths; we project the regimen later unless it doesnt quite consider the same. It has interpreted a different form. We dont see the changes that encounter within the body or how we waste ones time the nutrients from the food, but the influence that the food goes through is complex and efficient. The digestion act starts as curtly as the food enters the viva voce dental caries. The rima oris 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 suitable to crush and tide rip the food. The roof of the mouth, consisting of the hard and squashy palate along with the uvula, prevents food from entering the nasal stone pit 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 major sensational harmonium for taste. Teeth are the primary tool for mastication. on that point are variety of sizes and shapes among the thirty-two teeth of the mouth; from each one of the teeth have different functions in serviceing during mastication. The anterior teeth, incisors, and canines get down and tear the food while the premolars and molars crush and grind. The food becomes knock down into food particles with a large sur baptismal font area that go 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 i! n the mouth. basal movements of cud are controlled by the medulla oblongata. When food enters, arresting receptors are stimulated, and the receptors activate the mastication reflex. To make sure that manduction is a voluntary function; the reflex is influenced by descend 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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