1. Mouth and Salivary Glands The process of digestion begins in the mouth. Here, food is broken down mechanically by chewing and chemically by digestive enzymes present in saliva. The tongue helps in kneading the food and mixing it with saliva, forming a bolus. ...
Basically, the throat starts from behind the nose and runs down the neck. Ear, nose and throat The throat works in conjunction with other areas of the body such as the mouth, ears and nose. The mouth and pharynx are joined together and act as a conduit for food and liquid as well as...
The hard palate is the solid, immovable area of the roof of the mouth that attaches to the teeth and gums, forming an arch. The soft palate, located behind the hard palate towards the back of the throat, is the flexible area of the mouth where the gag reflex occurs. The Cheeks The c...
are produced through the digestive actions of bacteria in the mouth. More severe conditions of the mouth includeoral cancer, which can affect the lips, tongue, and throat. The primary risk factors for oral cancer includetobaccouse, excessivealcohol consumption, andhuman papillomavirus(HPV) infection...
Swallowing, the act of passing food from the mouth, by way of the pharynx (or throat) and esophagus, to the stomach. Three stages are involved in swallowing food. The first begins in the mouth. There, food is mixed with saliva for lubrication and placed
It even drops with a splash into the watery mixture of your stomach. In this lesson, we will take a look at the parts of this ride as we follow a spoonful of cereal as it enters your mouth. View Video Only Save Timeline Video Quiz Course 56K views Throat When you slurped up ...
Mouth & Teeth Anatomy Tooth Anatomy What Are the Different Parts of a Tooth? Crown— the top part of the tooth, and the only part you can normally see. The shape of the crown determines the tooth's function. For example, front teeth are sharp and chisel-shaped for cutting, while molars...
If you have been paying close attention, you should be familiar with the functions of the pharynx. The tubular structure of the pharynx makes its main function quite obvious - to facilitate the passage of air, solids, and liquids from the nose and mouth. Therefore, the pharynx functions in ...
mouth and throat. Then, these taste buds send their sensory information through neurons to the gustatory center of the brain. The average person has around 10,000 taste buds in their mouth and throat, although the number of taste buds peaks in early childhood and declines throughout our lives...
Thepharynxis the medical term for the throat. The function of the pharynx is to take in air from the nasal passages as well as food and drink from the mouth. The pharynx is also what helps you talk, as muscles in the throat vibrate to help make sound.1 ...