Which type of tissue is responsible for transmitting signals throughout the body?

Nervous tissue is the type of tissue responsible for transmitting signals throughout the body. This tissue consists primarily of neurons, which are specialized cells that can generate and conduct electrical impulses. These impulses are crucial for communication between different parts of the body, allowing for the coordination of bodily functions, responses to stimuli, and overall maintenance of homeostasis.

Additionally, nervous tissue includes glial cells that support and protect neurons, ensuring they function effectively. The rapid transmission of signals enabled by nervous tissue is essential for reflex actions, sensation, and various cognitive processes, which distinguishes it from other tissue types that serve different roles, such as providing structure, support, or facilitating movement.