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 …

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 …

Apr 1, 2025 · This type of tissue comes in one or more layers, with little or no space between cells. The cells have a neat, orderly arrangement that’s important to how these tissues work.

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.

The four types of tissues are exemplified in nervous tissue, stratified squamous epithelial tissue, cardiac muscle tissue, and connective tissue in small intestine.

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.

Internally, epithelial tissue lines most internal cavities, secreting or absorbing nutrients. Diagrams of the four types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue.

: 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 …

Apr 1, 2025 · There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, …

Oct 30, 2023 · A tissue is a group of cells, in close proximity, organized to perform one or more specific functions. There are four basic tissue types defined by their morphology and function: …