Axon | Definition, Structure, Types, Functions
Definition Axons typically carry signals away from the cell body. An axon, or nerve fiber, is a long slender projection of a nerve cell, or neuron, that conducts electrical impulses …
Zoology
Involuntary Muscles or Unstriated Muscles
Involuntary Muscles Definition Involuntary muscles are those that move or operate without conscious control. They are under the control of the automatic nervous system but not under the control of …
Muscular Tissue | Structure, Functions, Types
Muscular tissue is a collection of muscle cells and fibers that are extremely distinctive in their ability to shorten or contract in order to conveniently move physiological parts. The tissue …
Connective Tissue | Components, Function, Types
As the name implies, serves a “connecting” function. It supports and binds other tissues. Unlike epithelial tissue, connective tissue typically has cells scattered throughout the matrix. Connective tissue is one …
Simple Epithelial Tissue
A simple epithelium can be defined as an epithelia tissue that is made up of only one thin layer of epithelial cells. The cells of this kind of epithelium are …
Animal Tissue | History, Types, Functions
All living organisms are made up of cells. Some organisms are unicellular and some multicellular. A group of cells is called a tissue. Tissue may be defined as a group …