The motor pathways of the autonomic nervous system
A) show a neuronal organization like that of the somatic nervous system.
B) contain both upper and lower motor neurons.
C) control visceral effectors, such as smooth and cardiac muscle and glands.
D) include only neurons located in the brain or spinal cord.
E) All of the answers are correct.
C) control visceral effectors, such as smooth and cardiac muscle and glands.
You might also like to view...
These receptors respond to pain caused by external and internal stimuli.
A. Mechanoreceptors B. Photoreceptors C. Nociceptors D. Chemoreceptors E. Thermoreceptors
What stomach secretion is necessary for normal hemoglobin production in RBCs?
A) pepsinogen B) gastric lipase C) intrinsic factor D) HCl
The ______________ sinus is the dorsal part of the skull between the nasal cavity and the orbit
Fill in the blank(s) with correct word
Solution 1 has a higher concentration of NaCl than solution 2 . A membrane permeable only to Na+ and water separates the two membranes. Which of the following is true?
a. Na+ will diffuse into solution 2 until the two solutions become isotonic. b. Solution 2 has a higher osmolarity. c. A membrane potential will develop, with the negative side being in solution 1. d. Solution 2 will gain water from solution 1. e. Eventually, solution 2 will contain only Na+ and solution 1 will contain only Cl-