Sensory systems are the parts of our body that help us perceive the world around us. They include our five main senses: sight, hearing, taste, smell, and touch. Each sense has specialized organs, like our eyes for sight and ears for hearing, that detect different types of stimuli. These systems work together to help us understand our environment and respond to it. When we experience something, our sensory systems send signals to our brain, which processes the information and helps us react. For example, when we touch something hot, our skin sends a signal to our brain, prompting us to pull away quickly. This ability to sense and respond is crucial for our survival and daily activities.