The types of neurons that carry impulses away from the brain and spinal cord are called:
a. motor neurons
b. sensory neurons
c. efferent neurons
d. both A and C above
d. both A and C above
You might also like to view...
The sympathetic trunks are located
A. in the craniosacral regions. B. superior to the brachial plexus. C. lateral to prevertebral ganglia. D. immediately lateral to the vertebral column. E. inferior to the sacral plexus.
Norepinephrine binding to alpha receptors on vascular smooth muscle causes ________ and epinephrine binding to alpha receptors on vascular smooth muscle causes ________.
Fill in the blank(s) with the appropriate word(s).
An example of an amphiarthrosis is a symphysis
a. True b. False Indicate whether the statement is true or false
Molecules that serve as chemical signals to open or close gated ion channels are
A. responders. B. ligands. C. isotopes. D. communicators. E. membrane potentials.