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 …

Apr 1, 2025 · Body tissue makes up every part of your body, and there are four main types. Each plays a vital role in how your body works.

Jan 12, 2026 · 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 …

Apr 23, 2025 · Learn about tissue types and functions in humans, other animals, and plants. Get examples, quizzes, and a PDF study guide.

Apr 28, 2017 · 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.

: 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 and that in animals include connective tissue, …

An understanding of the various primary tissue types present in the human body is essential for understanding the structure and function of organs which are composed of two or more primary …

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 …

Jun 16, 2022 · Tissue is an aggregate of cells that perform a specific function. In animals, there are four types of tissues that have different types of functions.

There are four basic kinds of tissue in the body: epithelium; connective tissues including adipose tissue, blood, bone, and cartilage; muscle tissue; and nerve tissue.