nerve endings

Nerve endings are specialized parts of nerve cells that detect different types of stimuli such as touch, pressure, temperature, and pain. They are distributed throughout the body, including the skin, muscles, and organs. When a stimulus is felt, nerve endings convert it into electrical signals that travel through nerves to the brain, allowing us to perceive sensations. These endings help us respond to the environment, protect our bodies from harm, and maintain internal balance. Essentially, nerve endings act as sensors that relay important information from our surroundings and inside our bodies to our brain for interpretation.