Parotid gland: The submandibular glands are one of three

The submandibular glands are one of three pairs of salivary glands . Salivary glands may become blocked or infected. Learn their anatomy and function. Parotitis is a term for parotid gland swelling, which can be caused by viral, bacterial, fungal or other infections, stones, tumors or autoimmune diseases. Learn about the diagnosis, management and prevention of parotitis, and when to see a healthcare provider. The parotid gland is the largest salivary gland. Click now to learn more about its anatomy, innervation, histology, and clinical aspects at Kenhub! Salivary glands are exocrine glands responsible for producing and secreting saliva into the oral cavity. [8] Saliva aids in moistening food, digestion, lubrication, and oral hygiene. These glands are composed of serous, mucous, or mixed secretory cells that release enzymes, electrolytes, and mucus to maintain oral health and digestive function.