What type of tissue is responsible for transmitting and receiving impulses in the body?

Nervous tissue is the specialized tissue responsible for transmitting and receiving impulses within the body. It consists primarily of neurons and glial cells. Neurons are the functional units that carry electrical signals (nerve impulses) throughout the body, allowing for communication between various parts of the body and the central nervous system. Glial cells support and protect neurons and are essential for maintaining the homeostasis of the nervous system.

This tissue plays a critical role in processing sensory information, controlling muscle movements, and facilitating cognitive functions such as thinking and memory. The unique properties of neurons, including their ability to generate action potentials and form synapses with other neurons, highlight the importance of nervous tissue in rapid signal transmission and coordination of bodily functions.

In contrast, epithelial tissue primarily serves protective and absorptive functions, muscle tissue is involved in movement, and connective tissue provides structural support and connects different tissues and organs. None of these types of tissue are responsible for the specific function of transmitting and receiving impulses.