Sensation is the process by which our bodies detect and interpret stimuli from the environment. This can include sights, sounds, tastes, smells, and touch. For example, when you see a beautiful sunset, your eyes are capturing light, and your brain is processing that information to create the image you perceive. Sensation helps us understand the world around us and respond to it. Our senses—sight, hearing, taste, smell, and touch—play a crucial role in sensation. Each sense has specialized receptors that send signals to the brain. For instance, when you touch something hot, the receptors in your skin send a message to your brain, prompting you to pull away quickly. This immediate response is vital for our safety and well-being.