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Engineering
![[Engineering is a discipline which applies math and science to create and invent.]](http://www.laparoscopic.md/modules/lexikon/images/uploads/Tech.gif)
Engineering is a discipline which applies math and science to create and invent.
We currently have 48 entries in this glossary.
Accuracy
The degree to which a measurement or an estimate based on measurements represents the truve value of the attribute that is being measured
Aerosol
Liquid or particulate matter dispersed in air in the form of a fine mist
Affinity
A generic description of a force that impels certain atoms to bind or to unite with certain others to form complexes or compounds in chemistry
Afterload
The arrangement of a muscle so that in shortening it lifts a weight from an adjustable support or otherwise does work against a constant opposing force- when used as ventricular afterload it relates to the force that a ventricle must overcome while it contracts during ejection
Agent
An active force or substance capable of producing an effect
Agonist
A drug capable of combining with receptors to initiate drug actions
Bicarbonate
The ion remaining after the first dissociation of carbonic acid; a central buffering agent in blood
Cathode
The negative pole of a galvanic battery or the electrode connected with it; the electrode toward which positively charged ions (cations) migrate and are reduced, and into which electrons are fed from their source
Chemoreceptor
Any cell that is activated by a change in its chemical milieu and results in a nerve impulse
Colloid
Aggregates of atoms or molecules in a finely divided state dispersed in a gaseous, liquid, or solid medium and resisting sedimentation, diffusion, and filtration, thus differing from precipitates
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