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- Dictionarytissue/ˈtɪʃuː/
noun
- 1. any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products: "inflammation is a reaction of living tissue to infection or injury" Similar
- 2. tissue paper: "a slim package wrapped in blue tissue"
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Apr 28, 2017 · Tissues are groups of cells that have a similar structure and act together to perform a specific function. The word tissue comes from a form of an old French verb meaning “to weave”. There are four different types of tissues in animals: connective, muscle, nervous, and epithelial.
In simple terms, tissue can be defined as a group of cells with similar shape and function are termed as tissues. They form a cellular organizational level, intermediate between the cells and organ system.
May 27, 2024 · Tissue, in physiology, a level of organization in multicellular organisms; it consists of a group of structurally and functionally similar cells and their intercellular material. By definition, tissues are absent from unicellular organisms. Learn more about tissues in this article.
In biology, tissue is an assembly of similar cells and their extracellular matrix from the same embryonic origin that together carry out a specific function. [1] [2] Tissues occupy a biological organizational level between cells and a complete organ. Accordingly, organs are formed by the functional grouping together of multiple tissues. [3]
Jun 16, 2022 · Biology definition: A tissue is an aggregate of cells in an organism that have similar structure and function. Tissues that work in unison to carry out a specific set of functions form an organ. Examples of plant tissues are meristematic tissues and vascular tissues.
Nov 26, 2019 · A tissue is a group of cells with the same origin that serve a similar function. Tissues are found in animals and plants. The four main types of animal tissues are connective, nervous, muscle, and epithelial tissues. The three main tissue systems in plants are the epidermis, ground tissue, and vascular tissue.
As we saw above, every organ is made up of two or more tissues, groups of similar cells that work together to perform a specific task. Humans—and other large multicellular animals—are made up of four basic tissue types: epithelial tissue, connective tissue, muscle tissue, and nervous tissue.
noun. Biology. an aggregate of similar cells and cell products forming a definite kind of structural material with a specific function, in a multicellular organism. tissue paper. any of several kinds of soft gauzy papers used for various purposes: cleansing tissue; toilet tissue. an interwoven or interconnected series or mass:
a group of connected cells in an animal or plant that are similar to each other, have the same purpose, and form the stated part of the animal or plant: human tissue. plant tissue. brain / lung / muscle / fat tissue. His face is covered with scar tissue where he was badly burned. Fewer examples. Nitric acid will dissolve most animal tissue.
1. : a piece of soft absorbent tissue paper used especially as a handkerchief or for removing cosmetics. 2. : an aggregate of cells usually of a particular kind together with their intercellular substance that form one of the structural materials of a plant or an animal. 3. a. : a fine lightweight often sheer fabric. b. : mesh, network, web.
