Breanah Heather F. Belandres
MT 30 – CC (LEC)

Nervous Tissue

Nervous tissue, a fundamental component of the nervous system, is a complex network of specialized cells that facilitate rapid communication within the body. Comprised primarily of neurons and supporting glial cells, it orchestrates essential functions such as sensation, perception, and coordination of movement. Neurons, the functional units of nervous tissue, transmit electrical signals known as action potentials, enabling the rapid relay of information across vast distances. Glial cells, often overlooked but crucial, provide structural support, insulation, and metabolic support to neurons, optimizing their function. Together, these components form intricate neural circuits that underpin our ability to think, feel, and act. Nervous tissue’s adaptability and plasticity allow for learning, memory formation, and the dynamic modulation of behavior in response to internal and external stimuli. Thus, it serves as the cornerstone of our intricate nervous system, embodying the essence of swift and intricate communication in the body.