What are the different types of glandular secretions?
Terms in this set (6)
- Merocrine. A fluid production released through the cell membrane by exocytosis.
- Merocrine Example. Salivary, pancreatic glands and sweat glands of the skin.
- Apocrine. Cellular product and portions of the free ends of glandular cells pinch off during secretion.
- Apocrine Example.
- Holocrine.
- Holocrine Example.
What is glandular secretion?
A glandular secretion was any chemical produced by a gland, such as venom. ( TNG: “Genesis”) A glandular secretion was developed by the bodies of the female members of Theela’s species in response to the energy-draining properties of their new homeworld in the Taurean system.
What are the two types of secretions of glandular epithelium?
Glandular epithelial cells are specialized epithelial cells that secrete bodily products, sometimes called simply glands. Glands include two types: endocrine and exocrine.
In which type of glandular secretion does the cell become the actual secretion?
(c) In holocrine secretion, the cell is destroyed as it releases its product and the cell itself becomes part of the secretion. Apocrine secretion accumulates near the apical portion of the cell. That portion of the cell and its secretory contents pinch off from the cell and are released.
What are the 3 types of glandular secretions?
The three mechanisms by which exocrine glands release their secretions include merocrine, apocrine, and holocrine.
What are the 3 types of secretions?
There are three different ways in which exocrine glands secrete their products. These modes of secretion are called merocrine, apocrine, and holocrine.
What is a glandular problem?
a glandular disorder caused by failure of function of the cortex of the adrenal gland and marked by anemia and prostration with brownish skin. adenopathy. a glandular disease or enlargement of glandular tissue (especially of the lymph glands)
What is the role of glandular tissue?
The main function of glandular epithelium is to produce and release different secretory products, such as sweat, saliva, breast milk, digestive enzymes, and hormones, among other substances.
What is the function of glandular epithelium Class 9?
Sometimes a portion of tissue folds inwards and a multicellular gland is formed. This is called glandular epithelium. It helps in the absorption,excretion and secretion,provides mechanical support.
How many layers does glandular epithelium have?
Simple (one layered) epithelium, surrounding fluid-filled cavities (follicles).
What do glandular secretions do?
The main function of glandular epithelium is to produce and release different secretory products, such as sweat, saliva, breast milk, digestive enzymes, and hormones, among other substances. Usually, these products are stored inside small membrane-bound vesicles which are then released from the cell.