Publisher's Synopsis
Head and neck cancer includes several sorts of most cancers that typically begin inside the cells lining your mouth, throat (pharynx) or voice box (larynx). Those cells are referred to as squamous cells. Less normally, head and neck cancers form on your sinuses or salivary glands.
Your salivary glands produce saliva (spit) and empty it into your mouth through ducts, or small openings. They lubricate your mouth and throat, useful resource in swallowing and digestion, and assist guard your tooth from cavity-causing bacteria.
What are the 3 primary salivary glands?
You've got three most important pairs of salivary glands, which includes your:
Sublingual glands: these are beneath either aspect of your tongue, below the floor of your mouth.
Submandibular glands: located under your jaw, your submandibular salivary glands consist of components: the superficial lobe and the deep lobe. Like your sublingual glands, the saliva produced on your submandibular glands input your mouth from under your tongue.
Parotid glands: Your parotid glands are simply in the front of your ears. Much like your submandibular glands, your parotid glands have two elements: superficial and deep. The saliva produced by using your parotid glands enters your mouth from small ducts near your upper molars.
