The Senses

The video explains how sensory organs detect information from the environment and send it to the brain. It covers the five sensory organs: eyes, ears, nose, tongue, and skin, each with specialized receptors. These receptors are sensory neurons that convert external stimuli into electrical impulses sent to the brain. The brain processes these signals to create the sensory experiences that form our perception of the world.

What are the five sensory organs mentioned in the text?

What is the role of receptors in sensory organs?

How do sensory neurons differ from other nerve cells?

Describe how external stimuli are converted into electrical impulses.

What happens to the electrical impulses once they reach the brain?