![]() Squamous cells are flat, skin like cells that cover the lining of the mouth, nose, larynx, thyroid, and throat. ![]() Most head and neck cancers are squamous cell cancers. thyroid gland, which is at the front of the base of the neckĬancers that start in the head and neck area (for example, the tongue, the nose or the ear) are often grouped together under a general heading of head and neck cancer.Some people may also use throat cancer to mean cancer of the: hypopharynx which connects the oropharynx and nasopharynx to the start of the food pipe (oesophagus) and the windpipe (trachea) via the voice box (larynx).oropharynx, which is at the back of the mouth and contains the soft palate, base of the tongue and back wall of the throat (posterior pharyngeal wall).nasopharynx, which connects the back of the nose to the back of the mouth.The easiest way to think of this is as a passage, that makes sure food and drink go in one direction (down the food pipe) and air goes in the other (up and down the windpipe). The medical name for the throat is the pharynx. Throat cancers could be in one of two main areas that doctors call the: Our lymph glands are part of our immune system and help us to fight infections.įor more information about cancers that start in the throat and symptoms of throat cancer go to /throat They help control the amount of calcium in the body.Īnd finally, there are lymph glands throughout this part of the body. The parathyroid glands are just behind the thyroid gland. It makes hormones that help the body to work normally. The thyroid gland sits just below the larynx in front of the trachea. It is the tube that air moves through as air passes in and out of the lungs. The trachea or windpipe starts in the throat area. They help to channel food into the oesophagus. Surrounding the larynx is the hypopharynx and on either side of the larynx are the piriform sinuses. When we swallow the epiglottis closes to prevent food and liquid entering the airway, allowing the food to pass into the oesophagus or foodpipe. As we breathe in air passes through the vocal cords to make sound. The larynx, or the voice box, is the part of the throat that contains the epiglottis and the vocal cords. It includes the soft palate, the back wall of the throat, the tonsils and the back part of the tongue. The next part of the throat is the oropharynx or the back of the mouth. ![]() When we breathe in air passes through the nasopharynx into the lungs. The thyroid gland, trachea, nasopharynx, oropharynx, larynx and the oesophagus.Īt the top of the throat is the nasopharynx or the back of the nose. We call this area the throat but in fact it includes a number of different parts. ![]()
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