What type of tissue consists of neurons and supportive cells?

Nervous tissue is composed of specialized cells known as neurons, which are responsible for transmitting electrical signals throughout the body, and glial cells, which offer support, insulation, and protection for neurons. This unique composition is what distinguishes nervous tissue from other types of tissues. Neurons facilitate communication within the nervous system by processing and transmitting information, while glial cells maintain homeostasis, form myelin, and provide support and protection for neurons. Understanding the role of both neurons and glial cells is crucial to grasping how the nervous system functions overall.

In contrast, muscle tissue is involved in movement, connective tissue provides structural support throughout the body, and epithelial tissue serves as a protective barrier and is involved in absorption and secretion, focusing on different functions and structures than those found in nervous tissue.