What type of nerve fibers provide sensation to touch and pressure in the skin?

The sensation of touch and pressure in the skin is primarily carried by sensory nerves. These fibers are responsible for transmitting sensory information from the skin to the brain, allowing individuals to perceive tactile stimuli. Sensory nerves contain specialized receptors that respond to different types of mechanical pressure and deformation, which enables the recognition of touch, texture, and pressure changes.

Motor nerves, on the other hand, are responsible for transmitting signals from the brain to muscles, thus facilitating movement, and do not play a role in sensory perception. Parasympathetic and sympathetic nerves are components of the autonomic nervous system and primarily regulate involuntary functions such as heart rate, digestion, and other automatic bodily responses, rather than directly conveying sensory information from the skin. Therefore, sensory nerves are the specialized fibers that carry the sensations of touch and pressure.