| EDL | end-diastolic length; end-diastolic load; estimated date of labor; extensor digitorum longus |
|---|---|
| EEA | electroencephalic audiometry; end-to-end anastomosis |
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |
| FEP | fluorinated ethylene-propylene; free erythrocyte protoporphyrin; front-end processing; front-end pro... |
| PEEP | positive end-expiratory pressure, peak end-expiratory pressure |
| early receptor potential | A voltage arising across the eye from a charge displacement within photoreceptor pigment, in response to an intense flash of light. (05 Mar 2000) |
|---|---|
| electrochemical potential | <chemistry> Defined as the work done in bringing 1 mole of an ion from a standard state (infinitely separated) to a specified concentration and electrical potential. Measured in joules/mole. More commonly used to measure the electrochemical potential difference between two points (e.g. Either side of a cell membrane), thus sidestepping the rather abstract concept of a standard state. If the molecule is uncharged or the electrical potential difference between two points is zero, the electrochemical potential reduces to the chemical potential difference of the species. at equilibrium, the electrochemical potential difference (by definition) is zero, the situation can then be described by the Nernst equation. (18 Nov 1997) |
| electronic potential | <chemistry, physiology> The measure (in volts) of electron pressure. A measure of the difference in electron concentrations between two compartments, such as either side of a cell membrane. (09 Oct 1997) |
| total end-diastolic diameter | Cross sectional diameter of the left ventricle including the septum and posterior wall thicknesses in diastole. (05 Mar 2000) |
| total end-systolic diameter | Cross sectional diameter of the left ventricle including the septum and posterior wall thicknesses in systole. (05 Mar 2000) |
| end | 1. The extreme or last point or part of any material thing considered lengthwise (the extremity of breadth being side); hence, extremity, in general; the concluding part; termination; close; limit; as, the end of a field, line, pole, road; the end of a year, of a discourse; put an end to pain; opposed to beginning, when used of anything having a first part. "Better is the end of a thing than the beginning thereof." (Eccl. Vii. 8) 2. Point beyond which no procession can be made; conclusion; issue; result, whether successful or otherwise; conclusive event; consequence. "My guilt be on my head, and there an end." (Shak) "O that a man might know The end of this day's business ere it come!" (Shak) 3. Termination of being; death; destruction; extermination; also, cause of death or destruction. "Unblamed through life, lamented in thy end." (Pope) "Confound your hidden falsehood, and award either of you to be the other's end." (Shak) "I shall see an end of him." (Shak) 4. The object aimed at in any effort considered as the close and effect of exertion; ppurpose; intention; aim; as, to labour for private or public ends. "Losing her, the end of living lose." (Dryden) "When every man is his own end, all things will come to a bad end." (Coleridge) 5. That which is left; a remnant; a fragment; a scrap; as, odds and ends. "I clothe my naked villainy With old odd ends stolen out of holy writ, And seem a saint, when most I play the devil." (Shak) 6. One of the yarns of the worsted warp in a Brussels carpet. An end. On end; upright; erect; endways. To the end; continuously. <anatomy> End bulb, one of the two plates of a jewel in a timepiece; the part that limits the pivot's end play. Ends of the earth, the remotest regions of the earth. In the end, finally. On end, upright; erect. To the end, in order. To make both ends meet, to live within one's income. To put an end to, to destroy. Origin: OE. & AS. Ende; akin to OS. Endi, D. Einde, eind, OHG. Enti, G. Ende, Icel. Endir, endi, Sw. Ande, Dan. Ende, Goth. Andeis, Skr. Anta. Cf. Ante-, Anti-, Answer. Source: Websters Dictionary (01 Mar 1998) |
| end artery | <anatomy, artery> An artery with insufficient anastomoses to maintain viability of the tissue supplied if occlusion of the artery occurs. Synonym: terminal artery. (05 Mar 2000) |
| end-brush | An anomalous term that refers to the terminal arborization of an axon. Synonym: end-brush. Origin: G. Telos, end, + dendron, tree (05 Mar 2000) |
| end bud | The rapidly proliferating mass of cells at the caudal extremity of the embryo; remnant of the primitive node. Synonym: end bud. (05 Mar 2000) |
| end bulb | One of the oval or rounded bodies in which the sensory nerve fibres terminate in mucous membrane. (05 Mar 2000) |
| end cell | A fully differentiated cell, the mature cell of a lineage. (05 Mar 2000) |
| end-cutting bur | A bur with blades only on its end. (05 Mar 2000) |
| end-diastolic | 1. Occurring at the end of diastole, immediately before the next systole, as in end-diastolic pressure. 2. Interrupting the final moments of diastole, barely premature, as in end-diastolic extrasystole. (05 Mar 2000) |
| end-diastolic volume | The amount of blood in the ventricle immediately before a cardiac contraction begins; a measurement of cardiac filling between beats, related to diastolic function. (05 Mar 2000) |
| end-feet | The somewhat enlarged, often club-shaped endings by which axons make synaptic contacts with other nerve cells or with effector cells (muscle or gland cells). As isolated, by homogenizing brain or spinal cord, they contain acetylcholine and the related enzymes. Terminals contain neurotransmitters of various kinds, sometimes more than one. These can be demonstrated by chemical analysis and immunocytochemical methods. See: synapse. Synonym: axonal terminal boutons, end-feet, neuropodia, pieds terminaux, synaptic boutons, synaptic endings, synaptic terminals, terminal boutons, bouton terminaux. (05 Mar 2000) |