ORGANOID Meaning and
Definition
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Organoids are three-dimensional cell culture models that mimic the structure and function of an organ or tissue in the human body. They are created by culturing stem cells or tissue-specific cells in a controlled environment, allowing them to self-organize and form structures similar to those found in real organs. Organoids are valuable tools for studying organ development, disease modeling, and drug discovery.
Organoids offer several advantages over traditional two-dimensional cell culture systems. Their complex and realistic structure closely resembles that of real organs, allowing for more accurate representation and understanding of physiological processes. Organoids also exhibit enhanced functionality, as they can replicate key features and functions of the organ they are derived from, such as cell types, tissue organization, and even organ-specific functions. This makes them ideal models for studying diseases and developing new therapies.
The term "organoid" typically refers to organoids derived from human cells, but they can also be generated from animal cells for research purposes. Organoids have been successfully created for a wide range of organs, including the brain, liver, intestine, kidney, lung, and pancreas.
Overall, organoids have revolutionized the field of biomedical research by providing a more accurate and realistic representation of human organs. They are widely recognized as valuable tools for advancing our understanding of organ development, disease mechanisms, and drug testing, and hold great potential for personalized medicine in the future.
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1. Resembling in superficial appearance or in structure any of the organs or glands of the body. 2. Composed of glandular or organic elements, and not of a single tissue, noting certain tumors, such as adenoma, having a stroma enclosing one or more dissimilar tissues giving it a structure resembling that of a secreting organ; see histoid (2).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ORGANOID
- irganoid
- krganoid
- lrganoid
- prganoid
- 0rganoid
- 9rganoid
- oeganoid
- odganoid
- ofganoid
- otganoid
- o5ganoid
- o4ganoid
- orfanoid
- orvanoid
- orbanoid
- orhanoid
- oryanoid
- ortanoid
- orgznoid
- orgsnoid
Etymology of ORGANOID
The word "Organoid" is a combination of two root words: "organ" and "oid".
The root word "organ" comes from the Greek word "organon", which means "tool" or "instrument". In English, "organ" refers to a distinct part of an organism that performs a specific function. In the context of biology, an organ refers to a specialized structure made up of different tissues that work together to carry out a particular function in an organism.
The suffix "-oid" comes from the Greek word "eidos", which means "form" or "resemblance". It is commonly used in English to indicate a resemblance or similarity to something. When added to the word "organ", the suffix "-oid" creates "organoid", which signifies a formation or structure that resembles or is similar to an organ.
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