Which cells are responsible for the formation of myelin in the CNS? a. Schwann cells b. Oligodendrocytes c. Satellite cells d. Astrocytes Which of the following is (are) found in a three-neuron reflex...

Which cells are responsible for the formation of myelin in the CNS?

a. Schwann cells

b. Oligodendrocytes

c. Satellite cells

d. Astrocytes

Which of the following is (are) found in a three-neuron reflex arc?

a. Sensory (efferent) neuron

b. Motor (efferent) neuron

c. Sensory receptor

d. Effector organ