hormone tests!

hormone tests

Comprehensive Analysis

1) "Hormone" -- As to hormone tests hor�mone Pronunciation: 'hor-"mOn Function: noun Etymology: Greek hormOn, present participle of horman to stir up, from hormE impulse, assault; akin to Greek ornynai to rouse -- more at RISE 1 : a product of living cells that circulates in body fluids (as blood) or sap and produces a specific often stimulatory effect on the activity of cells usually remote from its point of origin; also : a synthetic substance that acts like a hormone 2 : SEX HORMONE - hor�mone�like /-"lIk/ adjective Pronunciation Symbols Norepinephrine A hormone (from Greek όρμή - "to set in motion") is a chemical messenger from one cell (or group of cells) to another. All multicellular organisms produce hormones (including plants - see phytohormone). The function of hormones is to serve as a signal to the target cells; the action of hormones is determined by the pattern of secretion and the signal transduction of the receiving tissue The best-known animal hormones are those produced by endocrine glands of vertebrate animals, but hormones are produced by nearly every organ system and tissue type in an animal body. Hormone molecules are secreted (released) directly into the bloodstream; some hormones, called ectohormones, are not secreted into the blood stream, they move by circulation or diffusion to their target cells, which may be nearby cells (paracrine action) in the same tissue or cells of a distant organ of the body. 1 Interactions with receptors 2 Hormone effects 3 Physiology of hormones 4 Chemical classes of hormones 5 Pharmacology 6 Important human hormones 7 See also 8 External links Most hormones signal a cell change by combining with a receptor. For many hormones, including most protein hormones, the receptor is embedded in the membrane on the surface of the cell. The interaction of the hormone and the receptor typically triggers a cascade of secondary effects within the cytoplasm of the cell, often involving phosphorylation or dephosphorylation of proteins, changes in ion channels, or increased amounts of an intracellular molecule that serves as a second messenger (e.g., cyclic AMP). The second common type of mechanism, typically involving smaller-sized hormones such as steroid or thyroid hormones, begins with entry of the hormone molecule into the cytoplasm of the c..." 2) "Tests" -- As to hormone tests 1test Pronunciation: 'test Function: noun Etymology: Middle English, vessel in which metals were assayed, potsherd, from Anglo-French test, tees pot, Latin testum earthen vessel; akin to Latin testa earthen pot, shell 1 a chiefly British : CUPEL b (1) : a critical examination, observation, or evaluation : TRIAL; specifically : the procedure of submitting a statement to such conditions or operations as will lead to its proof or disproof or to its acceptance or rejection <a test of a statistical hypothesis> (2) : a basis for evaluation : CRITERION c : an ordeal or oath required as proof of conformity with a set of beliefs 2 a : a means of testing: as (1) : a procedure, reaction, or reagent used to identify or characterize a substance or constituent (2) : something (as a series of questions or exercises) for measuring the skill, knowledge, intelligence, capacities, or aptitudes of an individual or group b : a positive result in such a test 3 : a result or value determined by testing 4 : TEST MATCH Pronunciation Symbols For testing page editing on Wikipedia, please go to Wikipedia:Sandbox which was created specifically for this purpose. Test or testing may be one of the following processes: Test and experiment form parts of the scientific method, to verify or falsify an expectation with an observation. See statistical hypothesis testing for the case when the outcome is subject to random variation. A Fire test, which is used to qualify fire protection products. A Test (student assessment), in education, (also called an "examination" or "exam") serves to assess or measure students' performance, knowledge or skills In law, a legal test is a term of art for the application of a multi-part legal standard to a question of fact or law. Quality control testing, in manufacturing, a procedure designed to test the functionality of a product under potentially harmful conditions; see also system under test Software testing, in software engineering, identifies bugs in programs In marketing, a type of marketing research Other uses of the word test: Andrew Martin used the ringname Test in professional wrestling Test match, in sports, a game with international overtones Test cricket, in the sport of cricket, consists of a two-innings match between two top-level cricketing nations In biology, a test is the shell of one of certain microbes, such as testate foraminifera and testate amoebas. test is a Unix command for evaluating conditional expressions. In fishing, a measure of the strength of fishing line River Test, England Test, German magazine, also known as "Stiftung Warentest" Tester may refer to: Somebody carrying out any of the above test processes a panel painting suspended above a medieval tomb, or a panel over a four-poster bed used to suspend curtains. 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