What does disperse mean in medical terms?
What does disperse mean in medical terms?
[dis-pers´] to scatter the component parts, as of a tumor or the fine particles in a colloid system; also, the particles so dispersed.
What is the definition of distribution in medical terms?
Distribution in pharmacology is a branch of pharmacokinetics which describes the reversible transfer of a drug from one location to another within the body. Each organ or tissue can receive different doses of the drug and the drug can remain in the different organs or tissues for a varying amount of time.
What does being dispersed mean?
to drive or send off in various directions; scatter: to disperse a crowd. to spread widely; disseminate: to disperse knowledge. to dispel; cause to vanish: The wind dispersed the fog.
What does disperse or dispersal mean?
The adjective dispersed can describe anything that’s spread across a distance. The Latin root of dispersed is dispersus, meaning “to scatter.” Anything that’s distributed or spread out can be described as dispersed, used either as an adjective or a verb. Seeds that are planted evenly across a huge field are dispersed.
Why do seeds need to be dispersed?
Dispersal of seeds is very important for the survival of plant species. If plants grow too closely together, they have to compete for light, water and nutrients from the soil. Seed dispersal allows plants to spread out from a wide area and avoid competing with one another for the same resources.
What affects the distribution of a drug?
Several factors impact drug distribution. These factors include the concentration of drug transporters in blood, pH, perfusion, body water composition, body fat composition, and most certainly disease conditions (e.g., volume depletion, burns, third spacing).
What happens after drug distribution?
After a drug is absorbed into the bloodstream (see Drug Absorption), it rapidly circulates through the body. The average circulation time of blood is 1 minute. As the blood recirculates, the drug moves from the bloodstream into the body’s tissues. Once absorbed, most drugs do not spread evenly throughout the body.
What is a dispersed family system?
A modified extended family, or dispersed extended family, includes family members who don’t live in the same household, or even the same area, but keep close ties with each other. These types of extended families may include one or more members who regularly send money to each other.
What are the advantages of dispersal?
What is the meaning of the word disperse?
Also found in: Dictionary, Thesaurus, Legal, Financial, Encyclopedia, Wikipedia. disperse. to scatter the component parts, as of a tumor or the fine particles in a colloid system; also, the particles so dispersed.
How is the mean preserving spread related to dispersion?
The concept of a mean-preserving spread provides a partial ordering of probability distributions according to their dispersions: of two probability distributions, one may be ranked as having more dispersion than the other, or alternatively neither may be ranked as having more dispersion.
Which is the best definition of statistical dispersion?
Dispersion is contrasted with location or central tendency, and together they are the most used properties of distributions. A measure of statistical dispersion is a nonnegative real number that is zero if all the data are the same and increases as the data become more diverse.
How is the dispersion of a dependent variable explained?
In economics, finance, and other disciplines, regression analysis attempts to explain the dispersion of a dependent variable, generally measured by its variance, using one or more independent variables each of which itself has positive dispersion.