A measure of antibody level in the plasma is
A) the primary response.
B) the secondary response.
C) antigen concentration.
D) body temperature.
E) the antibody titer.
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Question 2) The parasympathetic nervous system is especially active during which physiological state?
A) exertion
B) trauma
C) digestion
D) stress
E) exercise
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Question 3) A ________ antigen is an antigen with at least two antigenic determinant sites.
A) complete
B) perfect
C) mature
D) paired
E) dipolar
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Question 4) Ganglionic neurons innervate all of the following except
A) smooth muscle.
B) cardiac muscle.
C) adipose tissue.
D) glands.
E) skeletal muscle.
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Question 5) The portions of an antigen to which antibodies bind are the
A) active sites.
B) reactive sites.
C) antigenic determinant sites.
D) antibody active sites.
E) antigen activation segments.
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Question 6) Preganglionic neurons of the autonomic nervous system are located in
A) the brain.
B) the lateral gray horns of the spinal cord.
C) the posterior gray horns of the spinal cord.
D) both the brainstem and the lateral gray horns of the spinal cord.
E) the cerebrum.
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Question 7) Another term for antibodies is
A) cytokines.
B) cytosolic factors.
C) interleukins.
D) interferons.
E) immunoglobulins.
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Question 8) Preganglionic fibers leave the CNS and then synapse on
A) postganglionic fibers.
B) visceral reflex responses.
C) motor neurons.
D) ganglionic neurons.
E) afferent neurons.
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Question 9) A crime scene investigator found that a biological fluid sample contains a large amount of IgA-type antibody. This fluid is probably
A) blood.
B) lymph.
C) serum.
D) tears.
E) interstitial.
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Question 10) The sympathetic division of the ANS is also known as which of the following?
A) somatic division
B) craniosacral division
C) resting division
D) thoracolumbar division
E) lumbosacral division
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