Final answer:
Nervous tissue transmits signals to stimulate other cells, facilitating communication and coordinated responses. It consists of neurons and support cells called glial cells.
Step-by-step explanation:
Nervous tissue is responsible for transmitting signals that can stimulate other cells in the body. It plays a crucial role in facilitating communication between different parts of the body, allowing for coordinated responses to stimuli. For example, when you touch a hot stove, nervous tissue transmits the signal of pain to your brain, which then sends signals to your muscles to quickly withdraw your hand to prevent further injury.
This transmission of signals is made possible by specialized cells called neurons. Neurons have long extensions called axons that allow signals to travel over long distances, and they also have branches called dendrites that receive signals from other neurons. These neurons are interconnected to form intricate networks, allowing for complex communication and coordination.
In addition to neurons, nervous tissue also contains support cells called glial cells. These cells provide structural support and insulation for neurons, help to nourish and protect them, and assist in the conduction of nerve impulses.
Learn more about the function of nervous tissue