Spinal nerves are
C)both sensory and motor.
The ________ is a strand of fibrous tissue that provides longitudinal support to the spinal cord as a component of the coccygeal ligament.
The spinal cord consists of four regions and ________ segments.
E)The number varies widely among individuals.
The dorsal root ganglia mainly contain
A)axons of motor neurons.
B)axons of sensory neurons.
C)cell bodies of motor neurons.
D)cell bodies of sensory neurons.