Which three pairs of descending tracts make up the corticospinal pathway?

Proceeding deep from the most superficial structure, number the following in the correct sequence:(a) _____ walls of vertebral canal(b) _____ dura mater(c) _____ subdural space(d) _____ epidural space(e) _____ pia mater(f) _____ arachnoid membrane(g) _____ subarachnoid space(h) _____ spinal cord

Describe the functional problems that would be experienced by a person in which these fiber tracts have been cut:a. lateral spinothalamic,b. ventral and dorsal spinocerebellar,c. tectospinal.

The synapsing of several neurons on the same postsynaptic neuron is called (a) serial processing,(b) reverberation, (c) divergence, (d) convergence.

Identify and shade in the locations of all the ascending sensory tracts in the following diagram of the spinal cord.

Which three motor tracts make up the medial pathway?

The corticospinal tract (a) carries motor commands from the cerebral cortex to the spinal cord, (b) carries sensory information from the spinal cord to the brain, (c) starts in the spinal cord and ends in the brain, (d) does all of these.

Describe the relationship among first-order, second-order, and third-order neurons in a sensory pathway.