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Exam 2

40 Questions  I  By Rachelelyse
Exam 2

  
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1.  The dense layer of connective tissue that surrounds an entire skeletal muscle is the
A.
B.
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D.
E.
2.  The ________ division of the autonomic nervous system is said to function during "rest and digest"
A.
B.
C.
D.
E.
3.  Changes in the central nervous system that accompany aging include
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4.  Which of the following statements is INCORRECT?
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B.
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E.
5.  The most common lever systems in the body are those that have the applied force between the fulcrum and the load.  These are called ________ levers.
A.
B.
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E.
6.  All of the following are true of steroid hormones, EXCEPT that they
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D.
E.
7.  Which of the following is NOT a muscle of the rotator cuff?
A.
B.
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E.
8.  Neurons of the supraoptic and paraventricular nuclei of the hypothalamus manufacture
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D.
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9.  Mechanoreceptors that respond to changes in blood pressure are called
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10.  Your uncle was just diagnosed with a heart attack.  one of his major symptoms is left arm pain.  You are not surprised because you are familiar with the phenomenon of
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D.
E.
11.  Which of these hormones increases production of red blood cells?
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B.
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D.
E.
12.  Cross-bridges are portions of 
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13.  A muscle producing tension that peaks and falls at intermediate stimulus rates is said to be in
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14.  The term general senses refers to sensitivity to all of the following, EXCEPT
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15.  When blood glucose levels fall,
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16.  The type of contracting in which the muscle fibers do not shorten is called
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17.  A receptor that contains many mechanically gated ion channels would function best as a
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18.  Which of the following is essential for memory consolidation?
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B.
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D.
E.
19.  The statement "it initiates contraction of urinary bladder smooth muscle" is
A.
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D.
E.
20.  The general senses
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B.
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D.
E.
21.  Receptors that monitor the position of joints belong to the category called
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D.
E.
22.  The pituitary hormone that stimulates milk production by the mammary glands is
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B.
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D.
E.
23.  The sympathetic division of the ANS is also known as which of the following?
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B.
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D.
E.
24.  Muscles that guard entrances and exits of internal passageways are ______ muscles.
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B.
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D.
E.
25.  Peripheral adaptation __________ the number of action potentials that reach the CNS.
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26.  A single motor neuron together with all the muscle fibers it innervates is called
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E.
27.  Pain is to _________ as cold is to _________ .
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28.  Long-term memories that are with you for a lifetime are called
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E.
29.  When a catecholamine or peptide hormone binds to receptors on the surface of a cell, the
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30.  All of the following are true of the nervous system, EXCEPT that it doesn't
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D.
E.
31.  The type of muscle fiber that is most resistant to fatigue is the _________ fiber.
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E.
32.  Parasympathetic stimulation
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33.  A hormone that can lower blood levels of calcium ion is
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E.
34.  Each of the following effects is associated with the action of postganglionic sympathetic fibers, EXCEPT
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E.
35.  Muscle fibers differ from "typical cells" in that muscle fibers
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D.
E.
36.  The hypothalamus controls secretion by the adenohypophysis by
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37.  Thyroid hormone contains the element
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38.  Which of the following best describes the term sarcomere?
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B.
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D.
E.
39.  The names of the muscles can indicate all of the following EXCEPT
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D.
E.
40.  Which of the following best describes the term sarcoplasmic reticulum?
A.
B.
C.
D.
E.
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