Overview
Sensory receptors are vital components of the nervous system, allowing organisms to perceive and respond to their environment. They detect various stimuli, such as light, sound, and chemicals, and convert these signals into electrical impulses that travel to the brain. Understanding sensory receptor...
Key Terms
Example: Photoreceptors in the eyes detect light.
Example: Rods and cones in the retina.
Example: Touch receptors in the skin.
Example: Taste buds on the tongue.
Example: How light signals are converted into nerve impulses.
Example: Dopamine and serotonin in the brain.
Related Topics
Key Concepts
Types of receptorsFunctions of receptorsSignal transductionSensory pathways