A&P Ch 7 Quiz 3

Sensory receptors located in muscles and tendons are termed ________.

• lamellar corpuscles

• Meissner's corpuscles

• proprioceptors

• association neurons

What type of neuron connects sensory and motor neurons in neural pathways?

• efferent neurons

• afferent neurons

• interneurons (association neurons)

• bipolar neurons

Mr. Warren has spinal cord damage that prevents nerve impulses from being carried from the CNS to muscles or glands. What specific type of neuron has been damaged? ___

What are the major positive ions situated outside the neuron when it is polarized? ___

Myelinated fibers (tracts) form ________ matter while unmyelinated fibers form ________ matter. 

• white; gray

• gray; white

• motor; sensory

• sensory; motor