In the sympathetic division of the ANS,
A. an important characteristic is convergence of neurons.
B. preganglionic fibers are generally longer than postganglionic fibers.
C. the preganglionic cell body is located in the lateral horn of the spinal cord.
D. a single preganglionic fiber usually synapses with a single postganglionic fiber.
E. preganglionic fibers emerge from the cervical portion of the spinal cord.
C
You might also like to view...
What do bones produce?
A. Vitamin D B. Blood cells C. Body heat D. All apply.
the tendons of which group of muscles pass through the carpal tunnel?
a) elbow flexors b) wrist and finger extensors c) wrist and finger flexors d) elbow extensors
____ leave the blood after circulating for only a day or two and become the large tissue phagocytes known as macrophages
a. neutrophils. b. eosinophils. c. basophils. d. lymphocytes. e. monocytes.
Which of the following factors will influence the rate of chemical reactions?
A. Temperature B. Concentration of reactants C. Presence of enzymes D. Presence of catalysts E. All of these factors will influence the rate of chemical reactions.