The ventricles of the brain a. are located on the surface of the brain. ALL of the above. The ANS efferents supply innervation to a. heart muscle. All of the above. None of the above.
Somatic efferents supply a. smooth muscle cells.
ALL of the above. The sympathetic efferents exit the spinal cord a. in the region of the cervical vertebrae. ALL of the above. The parasympathetic efferents exit the spinal cord a. in the region of the frontal lobe b. in the region of the thoracic vertebrae. ALL of the above.