Saliva is the first digestive juice to come in contact with food. Saliva is secreted by three major salivary glands namely: i. Parotid ii. Submandibular (sub-maxillary) iii. Sublingual. Apart from these, there are minor salivary glands in the floor of the mouth, pharynx, tongue and cheeks. Composition of Saliva: On an average, the rate of […]
Salivary Secretion in Human Beings | Digestive System
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