Tissue (biology) - Wikipedia
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 …
Tissue | Definition, Types, & Facts | Britannica
Dec 1, 2025 · 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 …
Tissue - Definition and Types of Tissues | Biology Dictionary
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”. …
Tissue Types and Functions - Science Notes and Projects
Apr 23, 2025 · In biology, a tissue is a group of structurally and functionally similar cells that work together to perform a specific task. These cells often share a common embryonic origin and are held …
Body Tissue Types, Structure & Function - Cleveland Clinic
Apr 1, 2025 · One step up from cells are tissues. These collections of cells handle specific jobs throughout your body. There are four main types of tissues: epithelial, connective, muscle and …
What Is Tissue in Biology and What Are Its Functions?
Jul 28, 2025 · A tissue is a collection of similar cells that work together to perform a particular function. These organized groups of cells are fundamental to the structure and operation of multicellular …
Chapter 8. Tissue Structure and Functions – Human Anatomy and …
The different types of cells are not randomly distributed throughout the body; rather, they occur in organized layers, a level of organization referred to as tissue. The term tissue is used to describe a …
Tissues and Organs - Fundamentals - Merck Manual Consumer Version
The cells in a tissue are not identical, but they work together to accomplish specific functions. For example, muscle tissue has muscle cells, which contract to make the muscle move.
What is Tissue? - GeeksforGeeks
Jul 23, 2025 · Tissues are clusters of cells that perform the same purpose as cells. The study of human and animal tissues is known as Histology. Xavier Bichat coined the term "tissue" in 1801. They can …
Tissue - Definition and Examples - Biology Online Dictionary
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 …