Define Buffer In Medical Terms
I stole that buffers keys. The bicarbonate buffer systemin the blood maintains a balance between bicarbonate and carbon dioxide ions and deterimnes the pH of the blood.
Buffer state definition is - a usually neutral state lying between two larger potentially rival powers.
Define buffer in medical terms. The lower part or bottom. In other words a buffer is an aqueous solution of either a weak acid and its conjugate base or a weak base and its conjugate acid. When the level of hydrogen ion in solution is controlled the system is called a pH buffer.
Bufer a substance that by its presence in solution increases the amount of acid or alkali necessary to produce a unit change in pH. 3 A system that minimises the changes in specific. It is able to neutralize small amounts of added acid or base thus maintaining the pH of the solution relatively stable.
An ionic compound usually a salt of a weak acid or base added to a solution to resist changes in its acidity or alkalinity and thus stabilize its pH. Shocks of disappointment James Russell Lowell. Farlex Partner Medical Dictionary Farlex 2012.
Medical Definition of buffer Entry 1 of 2 1. A buffer is the term that the gipsys call basically real people whom they lift stuff off of. The principal buffers are carbonic acid carbonates and bicarbonates monobasic and dibasic phosphates and proteins such as hemoglobin.
This is important for processes andor reactions which require specific and stable pH ranges. A buffer is a solution that can resist pH change upon the addition of an acidic or basic components. Search medical terms and abbreviations with the most up-to-date and comprehensive medical dictionary from the reference experts at Merriam-Webster.
Master todays medical vocabulary. The part of a pyramidal or conic structure opposite the apex for example heart. A person or thing that lessens shock or protects from damaging impact circumstances etc.
Updated May 04 2019 A buffer is a solution containing either a weak acid and its salt or a weak base and its salt which is resistant to changes in pH. Pharmacy the chief ingredient of a mixture. The name by which gipsy s call people who live on the grid with social security numbers attend school and own a home.
Something that lessens or absorbs the shock of an impact. One that protects by intercepting or moderating adverse pressures or influences. I dont go to buffer facilities like public school.
2 A molecule that serves to prevent large changes in pH by either combining with H or by releasing H into solution. Buffer 1 A chemical system that minimises the effectsin particular the pHof changes in the concentration of a substance. Brønsted base Lewis base.
Buffer solution a solution containing such a compound. A chemical system that functions to control the levels of specific ions in solution. A buffer solution more precisely pH buffer or hydrogen ion buffer is an aqueous solution consisting of a mixture of a weak acid and its conjugate base or vice versa.
How to use buffer zone in a sentence. Buffer zone definition is - a neutral area separating conflicting forces. A chemical present in the blood that prevents rapid changes in pH.
May have served as a buffer against the. An area designed to separate. The amount of hydrogen ion or hydroxyl ion required to bring about a specific pH change in a specified volume of a buffer.
A substance or mixture of substances as bicarbonates and some proteins in biological fluids that in solution tends to stabilize the hydrogen-ion concentration by neutralizing within limits both acids and bases. A solution that usually contains on the one hand either a weak acid as carbonic acid together with one of the salts of this acid or with at least one acid salt of a weak acid or on the other hand a weak base as ammonia together with one of the salts of the base and that by its resistance to changes in hydrogen-ion concentration on the addition of acid or base is useful in many chemical biological and technical processes. Medical Dictionary 2009 Farlex and Partners.
Brønsted base Lewis base. A sense of humor. Basis TA basement 1 2.
Its pH changes very little when a small amount of strong acid or base is added to it.
