Changes

The [[Oral Cavity Overview - Anatomy & Physiology|oral cavity]] is drained by numerous salivary glands.  The saliva secreted keeps the mouth moist and facilitates [[Mastication|mastication]] by lubricating the passage of the bolus.

The [[Oral Cavity Overview - Anatomy & Physiology|oral cavity]] is drained by numerous salivary glands.  The saliva secreted keeps the mouth moist and facilitates [[Mastication|mastication]] by lubricating the passage of the bolus.

Salivary gands are present in the [[Cheeks|cheek]], [[Oral Cavity - Tongue - Anatomy & Physiology|tongue]], [[Lips|lips]], [[Oesophagus - Anatomy & Physiology|oesophagus]], [[Soft Palate - Anatomy & Physiology|soft palate]] and [[Pharynx - Anatomy & Physiology|pharynx]] but the major salivary glands are located further away from the [[Oral Cavity Overview - Anatomy & Physiology|oral cavity]] and function through connective ducts.

Salivary gands are present in the [[Cheeks|cheek]], [[Oral Cavity - Tongue - Anatomy & Physiology|tongue]], [[Lips|lips]], [[Oesophagus - Anatomy & Physiology|oesophagus]], [[Soft Palate|soft palate]] and [[Pharynx - Anatomy & Physiology|pharynx]] but the major salivary glands are located further away from the [[Oral Cavity Overview - Anatomy & Physiology|oral cavity]] and function through connective ducts.

Saliva provides digestive enzymes, is a route of excretion of substances which accumulate on the [[Tooth Anatomy - Anatomy & Physiology|teeth]] and provides lubricative and also cleansing functions.

Saliva provides digestive enzymes, is a route of excretion of substances which accumulate on the [[Tooth Anatomy - Anatomy & Physiology|teeth]] and provides lubricative and also cleansing functions.