True/False
Indicate whether the sentence or statement is true
or false.
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1.
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The
upper extremity is often one of the body’s weakest areas.
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2.
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Muscles are usually grouped together according to their eccentric
function.
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3.
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Muscles generally function in paired opposition to an antagonistic
group.
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4.
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For
the purpose of movement analysis, most sport skills involve 3 – 5 separate phases.
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5.
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Exact
names of the movement phases may vary from skill to skill to fit the various sports
terminology.
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6.
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The
names of individual phases of sports skills may vary depending upon body part involved.
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7.
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During the “follow-through” phase velocity of the moving body segment
progressively decreases over a wide
range of motion which is usually attributableto high
concentric activity in muscles.
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Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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8.
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Which
of the following is not true regarding muscular strength and endurance in the shoulder area?
a. | essential for
improved appearance and posture | c. | increases
efficiency in skill performance of upper body activities | b. | increases
performance in all sports | d. | specific
conditioning exercises and activities should be intelligently selected | | | | |
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9.
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Which
one of the following may not be determined from viewing an activity from an analysis
perspective?
a. | which muscles
that are performing the movement | c. | which kind of exercises are appropriate for developing the
muscles | b. | which type of contraction is
occurring | d. | which angle of
movement will produce the greatest force | | | | |
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10.
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Which
one of the following is not true regarding the analysis of most sport skills?
a. | will include
preparatory phase | c. | will include a
stop-action phase | b. | will include a movement phase | d. | will include a follow-through phase | | | | |
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11.
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Which
of the following statements is not true regarding the “stance phase” of sports
skills?
a. | allows for more
power to be transferred from the body during the movement | c. | emphasis is on setting various joint angles in the correct
position | b. | allows the athlete to assume a comfortable and balanced body
position | d. | is a relatively
static phase with fairly short ranges of motion involved | | | | |
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12.
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Which
of the following statements is not true regarding the “preparatory phase” of sports
skills?
a. | often referred
to as cocking or wind-up phase | c. | is generally not
the most critical phase inleading toward the desired result of activity | b. | used to lengthen
the muscles in order to generate more force and momentum | d. | becomes more dynamic as the need for explosiveness in the sport
skill increases | | | | |
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Completion
Complete each sentence or
statement.
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13.
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It is
a conglomeration of billions of cells forming nerves that are specifically designed to
provide a communication network within the human body
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14.
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What
are the three pimary functions of the nervoussystem?
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15.
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The
abilityof the nervous system to analyze and interpret the sensory information to
allow for proper decision making and produce the appropriate response.
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16.
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The
neuromuscular response to the sensory information, such as causing the muscle to
initally contract when stretched.
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17.
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The
functional unit of the nervous system
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Short Answer
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18.
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The
ability of the nervous system to sense changes in either the internal or external
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19.
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The
three main parts of the neuron
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20.
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Transmit nerve impulses from effector sites via receptors to the brain and spinal
cord.
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21.
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Transmit nerve impulses from one neuron to another.
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22.
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Transmit nerve impulses from the brain and spinal cord to the effector sites such as
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