Which type of neuron carries signals from sensory receptors to the central nervous system?

The correct answer is sensory neurons. These neurons are specifically designed to carry signals from sensory receptors, such as those in the skin, eyes, ears, and other sensory organs, directly to the central nervous system (CNS). This allows the body to process external stimuli and react appropriately. Sensory neurons play a crucial role in the sensation of touch, pain, temperature, and more, enabling the brain to respond to various environmental changes.

Motor neurons, on the other hand, convey signals from the central nervous system to muscles or glands, facilitating movement or secretion, which is a different function than that of sensory neurons. Interneurons primarily function within the central nervous system to connect sensory and motor pathways and process information but do not directly carry signals from receptors to the CNS. Reflex neurons, while they can be involved in reflex actions, also do not specifically refer to the function of transmitting sensory information to the CNS. In sum, sensory neurons are essential for the transmission of sensory information, making them the most appropriate choice for this question.