'Production' is a manufacturing process while 'Secretion' is a release process. For instance, bile, which is required for the digestion of fats and oil in the GI tract is 'produces' by the liver but is 'secreted' by the gall bladder. This is because when the liver cells produce bile, it gets stored in the gall bladder. Presence of fatty foods in the gut then stimulates its release (secretion). Most organs, however, combine functions of production and release simultaneously but any organ that secretes is better refered to as a 'gland'.
- J. B. DAVIS
A secretion is a chemical (or mixture of chemicals) deliberately released from a cell or gland for a specific biological purpose. Sweat is a secretion: it cools the body and helps get rid of excess salt. Tears, breast milk and stomach juices are other examples of secretion.
A discharge is a mix of chemicals produced as a by-product of a biochemical reaction. Rheum (eye gunk), the mix of dust, fluids and dead cells that flows from the eyes during sleep and dries into a hard crust by morning, is an example of a discharge. Nasal mucus (snot), throat mucus (phlegm), and acne are other examples of a discharge.
Many discharges are an attempt by the body to remove waste material before it builds up to harmful or toxic levels. For example, the pustules that are the hallmark of acne are a build-up of excess oil and dead skin cells in the sweat glands; at normal levels, they would be a secretion, but at those levels they become a discharge.
glandular epithelium are specialized for secretion. lining epithelium simply line organs like the stomach.
"Trophic" describes any hormone that controls the secretion of another hormone.
There are 2 hormones that regulate the secretion of follicle stimulating hormone (FSH):activin = stimulates (or "activates") the secretion of FSHinhibin = inhibits the secretion of FSH
Tubular secretion occurs in the distal convoluted tubes. The secretion also happens in the collecting ducts and also in the proximal convoluted tubule.
Merocrine Glands release its product and no part of the gland is lost or damaged.
the difference between production management and operation management?
An oily secretion from glands. Example: he has higher sebum production.
alveoli
Hypersecretory-- Excessive production of a bodily secretion.
There is none.
that in production you sell and in consumption you buy:)
the main difference between surplus and subsistance production are:-subsistance production you only produce or generate enough goods or services for your coutry an with surplusproduction you have sufficient amount of goods for your country an for trading
Chlamydia is an infection; pre-ejaculate is a natural secretion of the penis during arousal.
difference between production company and manufacturing company
secretion
All of the following are aspects of mass production except who? organized labor. What is the difference between production direct production and indirect ...
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