Ace the BMAT 2025 – Unleash Your Biomedical Superpowers!

The type of receptors responsible for detecting stimuli and converting them into electrical impulses are indeed sensory neurons. Sensory neurons are specialized nerve cells that respond to various external stimuli such as light, sound, touch, and temperature. They are equipped with receptors that detect these stimuli and initiate a nerve impulse in response, sending information to the central nervous system for processing.

While receptors themselves are part of sensory neurons and play a crucial role in detecting stimuli, sensory neurons are the ones that actually transmit the information as electrical signals to the brain and spinal cord. Thus, the focus here is on the sensory neurons as the complete units that detect stimuli through their receptors and convey this information as electrical impulses.

Motor neurons, on the other hand, are responsible for carrying signals from the central nervous system to muscles and glands, facilitating movement or secretion. Relay neurons serve to connect sensory and motor neurons and are involved in processing reflexes and reflex arcs. Although receptors are involved, it’s the sensory neurons that fulfill the role of converting detected stimuli into electrical impulses.