Reference no: EM133834447
Question
Spinal Cord and Spinal Nerves
What are the two main functions of spinal cord?
Draw and label a cross section of the spinal cord with the spinal nerve roots- include:
a. dorsal and ventral roots b. dorsal and ventral horns c. columns
d. a sensory neuron and a motor neuron e. central canal
Define tract. In what general regions of the spinal cord are tracts located
What type of information is carried by the pyramidal and extrapyramidal tracts?
What type of information is carried by each of the three general somatic sensory tracts?
Diagram a somatic sensory pathway showing primary, secondary, and tertiary sensory neurons.
Diagram a somatic pyramidal motor pathway showing upper and lower motor neurons.
Diagram a reflex arc that is ipsilateral, polysynaptic, and intersegmental.
Diagram a reflex arc that is contralateral, monosynaptic, and mono-segmental.