(LY-sis) In biology, lysis refers to the breakdown of a cell caused by damage to its plasma (outer) membrane. It can be caused by chemical or physical means (for example, strong detergents or high-energy sound waves) or by infection with a strain virus that can lyse cells.
What is the root word of lysis?
scientific/medical word-forming element meaning “loosening, dissolving, dissolution,” from Greek lysis “a loosening, setting free, releasing; dissolution; means of letting loose,” from lyein “to unfasten, loose, loosen, untie,” from PIE root *leu- “to loosen, divide, cut apart.”
What is the suffix for protein?
The suffix -in (/ɪn/) is etymologically related and overlaps in usage with -ine. Many proteins and lipids have names ending with -in: for example, the enzymes pepsin and trypsin, the hormones insulin and gastrin, and the lipids stearin (stearine) and olein.
Which suffix means hardening?
-sclerosis
-sclerosis meaning hardening. -ectasis and -ectasia both meaning expanding of or dilation of. -iasis meaning condition of, presence of, or formation of.
What is the verb of lysis?
verb (used with object), lysed, lys·ing. to cause dissolution or destruction of cells by lysins. to undergo lysis.
How does lysis occur?
Cytolysis, or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to diffuse into the cell. Water can enter the cell by diffusion through the cell membrane or through selective membrane channels called aquaporins, which greatly facilitate the flow of water.
What does the suffix proto mean?
a combining form meaning “first,” “foremost,” “earliest form of,” used in the formation of compound words (protomartyr; protolithic; protoplasm), specialized in chemical terminology to denote the first of a series of compounds, or the one containing the minimum amount of an element.
What does the suffix Pathy mean?
pathy: A suffix derived from the Greek “pathos” meaning “suffering or disease” that serves as a suffix in many terms including myopathy (muscle disease), neuropathy (nerve disease), retinopathopathy (disease of the retina), sympathy (literally, suffering together), etc.
What is the suffix of enzyme?
-ase. a suffix used in the names of enzymes: oxidase.
What is the suffix of lipase?
Lipase (lip-ase): Lipase enzymes break down fats and lipids.
What suffix means surgical puncture?
-centesis. surgical puncture to aspirate fluid.
What does the suffix Tomy refer to?
The combining form -tomy used like a suffix has several meanings. In medical terms, it refers to “cutting,” usually in reference to the surgical incision into an organ but sometimes as part of the removal of an object from the body.
What words end with Lysis?
13-letter words that end in lysis. microanalysis. cryptanalysis. chromatolysis. autocatalysis. bacteriolysis. epidermolysis.
What does the suffix lysis mean in medical terms?
Suffix regarding lysis (destruction), as with hemolytic anemia, the exorbitant destruction of red bloodstream cells resulting in anemia. by Debroah NeissReport definition. Definition for “Lytic” Of, relating to, or causing lysis: a lytic…. View More.
What does the root word lysis mean?
Word Origin and History for -lysis. scientific/medical word-forming element meaning “loosening, dissolving, dissolution,” from Greek lysis “a loosening, setting free, releasing, dissolution,” from lyein “to unfasten, loose, loosen, untie” (see lose).
What is the prefix of lysis?
The suffix (-lysis) refers to decomposition, dissolution, destruction, loosening, breaking down, separation, or disintegration.
