What is meant by serous glands?

What is meant by serous glands?

serous gland a gland that secretes a watery albuminous material, commonly but not always containing enzymes.

Where are serous glands?

Serous glands are most common in the parotid gland and lacrimal gland but are also present in the submandibular gland and, to a far lesser extent, the sublingual gland.

How do serous cells secrete?

Serous cells are usually arranged in spherical bundles that secrete into a duct. Mucous cells are often arranged in tubes, not spheres. The mucus is secreted right into the tube, which is also the duct for those cells.

Are sweat glands serous or mucous?

Serous glands secrete a watery, often protein-rich, fluid-like product, e.g. sweat glands. Mucous glands secrete a viscous product, rich in carbohydrates (such as glycoproteins), e.g. goblet cells.

What is sublingual gland?

The sublingual glands are the smallest of the major salivary glands. These almond-shaped structures are located under the floor of the mouth and below either side of the tongue.

What does the term serous mean?

: of, relating to, producing, or resembling serum especially : having a thin watery constitution a serous exudate.

What the difference between serous and mucous membranes?

The mucous membrane is also made of of connective and epithelial tissues. Mucous, produced by glands called goblet cells, covers the membrane. A serous membrane is an epithelial membrane that lines the closed cavities of the body, that is, those cavities that do not open to the outside.

Which one of the following is a pure serous gland?

Parotid glands: The parotid gland is a purely serous gland, and all the acinar cells are similar in structure to the serous cells (Figures 2 and 3).

What is the function of the sublingual gland in the digestive system?

It is made up of mainly mucous acini with serous demilunes. It is the only unencapsulated major salivary gland. Sublingual tissue primarily produces a thick mucinous fluid and lubricates the oral cavity which allows for swallowing, initiating digestion, buffering pH, and dental hygiene [3].

What is the function of the submandibular gland in the digestive system?

Lubricates and moisturizes your mouth and throat. Starts digestion by helping break down food with moisture and enzymes.

What does serous mean in biology?

serous. (Science: physiology) thin; watery; like serum; as the serous fluids. Of or pertaining to serum; as, the serous glands, membranes, layers. (Science: anatomy) See serous membrane.