What does it mean if something is heterogeneous?
Heterogeneous refers to a structure with dissimilar components or elements, appearing irregular or variegated. For example, a dermoid cyst has heterogeneous attenuation on CT. It is the antonym for homogeneous, meaning a structure with similar components. Heterogenous refers to a structure having a foreign origin.
What is an example of heterogeneous?
A heterogeneous mixture is a mixture of two or more compounds. Examples are: mixtures of sand and water or sand and iron filings, a conglomerate rock, water and oil, a salad, trail mix, and concrete (not cement).
What is heterogeneous in medical terms?
Heterogeneous is a word pathologists use to describe tissue that looks very different from one area of the tissue to the next. Differences in colour, shape, and size can make a tissue look heterogeneous. Heterogeneous can be used to describe the way the tissue looks with or without a microscope.
What is homogeneous and heterogeneous meaning?
In most technical applications homogeneous means that the properties of a system are the uniform throughout the entire system; heterogeneous (also inhomogeneous) means that the properties change within the system. For example, homogeneous systems have the same composition, density and pressure throughout.
Are heterogeneous masses cancerous?
Cancer is a heterogeneous disease. Practically from the moment pathologists first looked at human cancers under the microscope, they saw that differing histologic appearances could define distinct subtypes of cancers from the same primary site of origin.
Is heterogeneity good or bad?
Heterogeneity and its opposite, homogeneity, refer to how consistent or stable a particular data set or variable relationship are. Having statistical heterogeneity is not a good or bad thing in and of itself for the analysis; however, it’s useful to know to design, choose and interpret statistical analyses.
What are 5 heterogeneous mixtures?
Examples of Heterogeneous Mixtures
- Concrete is a heterogeneous mixture of an aggregate: cement, and water.
- Sugar and sand form a heterogeneous mixture.
- Ice cubes in cola form a heterogeneous mixture.
- Salt and pepper form a heterogeneous mixture.
- Chocolate chip cookies are a heterogeneous mixture.
What are 10 examples of heterogeneous mixtures?
Here are 10 examples of heterogeneous mixtures:
- Cereal in milk is a great example of a heterogeneous mixture.
- Oil and water form a heterogeneous mixture.
- Orange juice with pulp is a heterogeneous mixture.
- Sandy water is a heterogeneous mixture.
- A pepperoni pizza is a heterogeneous mixture.
What are heterogeneous diseases?
A heterogeneous medical condition or heterogeneous disease is a medical term referring to a medical condition with several etiologies (root causes), such as hepatitis or diabetes.
What are 3 examples of heterogeneous mixtures?
Does heterogeneous mean malignant?
Introduction. Cancer is a heterogeneous disease. Practically from the moment pathologists first looked at human cancers under the microscope, they saw that differing histologic appearances could define distinct subtypes of cancers from the same primary site of origin.
Why is heterogeneity bad in research?
The presence of substantial heterogeneity in a meta-analysis is always of interest. On the one hand, it may indicate that there is excessive clinical diversity in the studies included, and that it is inappropriate to derive an estimate of overall effect from that particular set of studies.
What does heterogeneous mean in science?
Meaning of heterogenous A heterogeneous system in chemistry is one that consists of two or more phases. The word “heterogeneous” is used to refer to two or more things of different nature and characteristics. Heterogeneous systems often is useful the separation of the phases, for which there are different methods.
What does homogenous and heterogenous mean?
The terms heterogeneous and homogeneous refer to mixtures of materials in chemistry . The difference between heterogeneous and homogeneous mixtures is the degree to which the materials are mixed together and the uniformity of their composition.
What does heterogeneously mean?
Definition of heterogeneous. : consisting of dissimilar or diverse ingredients or constituents : mixed an ethnically heterogeneous population.
What is another word for heterogeneous?
heterogeneous, heterogenous(adj) consisting of elements that are not of the same kind or nature. “the population of the United States is vast and heterogeneous”. Synonyms: heterogenous. Antonyms: self-coloured, homogenised, uniform, solid, homogenized, homogenous, homogeneous, consistent, self-colored.