Physiology Ch 16

19 cards

Lecture Quiz 


 
  
Created Dec 1, 2012
by
taylor_collins

 

 
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1
The ________ division of the autonomic nervous system is said to function during "rest...
 
parasympathetic 
2
Preganglionic fibers leave the CNS and then synapse on
 
ganglionic neurons.
3
During sympathetic activation, ________ occurs.
 
elevated blood glucose, elevated blood pressure, sweating, and elevated heart rate
4
A person is confronted by a dangerous dog. His heart begins to race and beat strongly, his...
 
the "flight or fight" response, sympathetic activation, increased levels of epinephrine...
5
Which of these neurotransmitters is not released at sympathetic neuroeffector...
 
epinephrine
6
Nicotinic receptors
 
open chemically-gated sodium ion channels
7
The statement "Preganglionic axon terminals release acetylcholine" is
 
is true for both sympathetic and parasympathetic nervous system
8
Dual innervation refers to an organ receiving
 
both sympathetic and parasympathetic innervation
9
In general, autonomic tone of peripheral blood vessels increases when
 
sympathetic stimulation is increased.
10
Which of the following is essential for memory consolidation?
 
hippocampus
11
A state of unconsciousness in which an individual can be aroused by normal stimuli is
 
sleep
12
Which response is not part of sympathetic activation?
 
decreased muscle tone
13
http://www.proprofs.com/flashcards/cards.php?id=184043
 
Sympathetic division
14
What is the effector of the somatic nervous system pathway?
 
skeletal muscle
15
Where are the cell bodies of the upper motor neurons located?
 
in the primary motor cortex of the cerebrum
16
How many neurons comprise the somatic nervous system pathway?
 
two
17
What are the effectors of the autonomic nervous system pathway?
 
cardiac muscle, smooth muscle, and glands
18
Where can you find the cell bodies of the ganglionic neurons?
 
autonomic ganglia
19
Where is the integrative center for autonomic activity located?
 
hypothalamus

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