What is the largest physical feature on earth? I only need the largest, its for my geography class. Also which is the smallest of the 4 major oceans. I can't find these answers anywhere, not even in my geography book.
Dorsal roots are fascicles of axons in the spinal cord that receive sensory information from the skin, muscle, and visceral organs that enter through the a point of entry called the dorsal root entry zone.
Sensory Neurons: Sensory neurons carry signals from the outer part of the body into the central nervous system. Motor Neurons: Motor neurons carry signals from the central nervous system to the outer parts of the body. Afferent/Efferent Pathways. Sensory Neurons: Sensory neurons follow the afferent pathway.