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 the simple meaning of heterogeneous?
Definition of heterogeneous
: consisting of dissimilar or diverse ingredients or constituents : mixed an ethnically heterogeneous population.
What are the example of heterogeneous?
Examples of Heterogeneous Mixtures
Ice cubes in cola form a heterogeneous mixture. The ice and soda are in two distinct phases of matter (solid and liquid). Salt and pepper form a heterogeneous mixture. Chocolate chip cookies are a heterogeneous mixture.
What does heterogeneous mean in science?
Heterogeneous most generally means consisting of different, distinguishable parts or elements. The word is used in a more specific way in the context of chemistry to describe a mixture consisting of two or more different substances or the same substance in different phases of matter (such as ice and liquid water).
Are heterogeneous masses cancerous?
Cancer is a dynamic disease. During the course of disease, cancers generally become more heterogeneous. As a result of this heterogeneity, the bulk tumour might include a diverse collection of cells harbouring distinct molecular signatures with differential levels of sensitivity to treatment.
What makes a disease heterogeneous?
Allelic heterogeneity occurs when different variants at a single gene locus cause the same or similar phenotypic expressions of a disease or condition. Locus heterogeneity occurs when variants at different gene loci cause the same or similar phenotypic expressions of a disease or condition.
What is heterogeneous lesion?
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.
What is heterogeneous and homogeneous?
A mixture is composed of one or more pure substances in varying composition. There are two types of mixtures: heterogeneous and homogeneous. Heterogeneous mixtures have visually distinguishable components, while homogeneous mixtures appear uniform throughout.
What is difference between H * * * * * * * * * * mixture and heterogeneous mixture?
1. A homogenous mixture is that mixture in which the components mix with each other and its composition is uniform throughout the solution. A heterogenous mixture is that mixture in which the composition is not uniform throughout and different components are observed.
What are the 10 examples of heterogeneous?
Answer
Oil and Water.Sand and water.Kerosene and water.Oil and Vinegar.Solid earth and liquid water.Smog (Gas + solid)Aerosol (Gas + Solid)Soda (Water + CO₂)
What are the 20 examples of heterogeneous?
There are two or more phases in the heterogeneous mixtures.
Oil and water combined together do not mix evenly but remain as two separate layers. Chocolate chip cookies.Salt and pepper.ice cubes in coca cola.Sugar and Sand.Concrete which is a mixture of cement and water.Cereal in Milk.Orange juicewith pulp.
What is homogeneous in chemistry?
A homogeneous mixture is a mixture in which the composition is uniform throughout the mixture. The salt water described above is homogeneous because the dissolved salt is evenly distributed throughout the entire salt water sample.
Can a heterogeneous mass be benign?
Introduction. Soft tissue tumors are a heterogeneous group of benign and malignant lesions that develop from various nonepithelial, extraskeletal elements, including adipose tissue, smooth and skeletal muscle, tendon, cartilage, fibrous tissue, blood vessels, and lymphatic structures.
Can benign tumors be heterogeneous?
In contrast, 91 of the 164 benign lesions (56%) were heterogeneous on T2WI. Univariate analysis showed that depth, size and heterogeneity on T2WI differed significantly between benign and malignant masses.
What does it mean when a mass 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.
