NESTA PFT Exam with verified [] [] [] [] []
detailed solutions []
What are the four steps in "Bridging the Gap"? - Correct answer
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✔Assess, Design, Instruct, Re-assess
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What is an implicit goal? - Correct answer ✔Implied but not
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mentioned
What is an explicit goal? - Correct answer ✔Goals that are
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mentioned
What is the kinetic chain, and what is it's function? - Correct
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answer ✔Composed of nervous system, muscular system, and
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skeletal system. Chain of systems that link together to create
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human movements.
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What is smooth muscle tissue? - Correct answer ✔Involuntary
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actions (digestive tract, bladder, uterus, blood vessel walls) No
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striations
What is cardiac muscle tissue? - Correct answer ✔Involuntary
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but has some striations; Heart
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What is skeletal muscle tissue? - Correct answer ✔Voluntary
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movements; all muscles controlling movements
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,What are the three layers of muscle fascia? - Correct answer
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✔Epimysium (outer), perimysium, endomysium (inner) [] [] [] []
What is mechanoreceptors? - Correct answer ✔Respond to
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touch, pressure, vibrations, or stretch.
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What is thermoreceptors? - Correct answer ✔Respond to
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changes in temperature. [] []
What is nociceptors? - Correct answer ✔Respond to painful
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stimuli.
What is photoreceptors? - Correct answer ✔Respond to light to
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allow vision.
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What is chemoreceptors? - Correct answer ✔Respond to
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chemical stimuli (food odors, carbon dioxide, glucose).
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What is the function of the somatic nervous system? - Correct
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answer ✔Innervates skeletal muscle to create movement via
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motor neurons. Always excitatory.
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What is the sympathetic nervous system? - Correct answer
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✔"Fight or flight" Blood pressure/heart rate increase, digestive
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slowing.
, What is the parasympathetic nervous system? - Correct answer
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✔"Rest and digest" Blood pressure/heart rate decrease, digestive
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increases.
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What is the structure of the motor unit? - Correct answer
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✔Motor neuron, muscle fibers, motor end plates
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What is the sliding filament theory? - Correct answer ✔Elements
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will slide over each other; sarcomeres shortening together,
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causing muscle to contract as a whole.
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What is the role of the Myosin ATPase in a muscle action? -
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Correct answer ✔Interactions of actin and myosin during muscle
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contraction.
How does the Myosin head bind to the Actin filaments in a
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muscle action? - Correct answer ✔Slide and overlap
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What is the role of the prime mover (agonist)? - Correct answer
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✔Acts directly to bring about a desired movement.
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What is the role of the assistant mover (synergist)? - Correct
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answer ✔Assists indirectly to bring about a desired movement.
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What is the role of the antagonist? - Correct answer ✔Opposes
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the concentric muscle action of agonist (more susceptible to
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injury).
detailed solutions []
What are the four steps in "Bridging the Gap"? - Correct answer
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✔Assess, Design, Instruct, Re-assess
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What is an implicit goal? - Correct answer ✔Implied but not
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mentioned
What is an explicit goal? - Correct answer ✔Goals that are
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mentioned
What is the kinetic chain, and what is it's function? - Correct
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answer ✔Composed of nervous system, muscular system, and
[] [] [] [] [] [] [] []
skeletal system. Chain of systems that link together to create
[] [] [] [] [] [] [] [] [] []
human movements.
[]
What is smooth muscle tissue? - Correct answer ✔Involuntary
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actions (digestive tract, bladder, uterus, blood vessel walls) No
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striations
What is cardiac muscle tissue? - Correct answer ✔Involuntary
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but has some striations; Heart
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What is skeletal muscle tissue? - Correct answer ✔Voluntary
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movements; all muscles controlling movements
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,What are the three layers of muscle fascia? - Correct answer
[] [] [] [] [] [] [] [] [] [] []
✔Epimysium (outer), perimysium, endomysium (inner) [] [] [] []
What is mechanoreceptors? - Correct answer ✔Respond to
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touch, pressure, vibrations, or stretch.
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What is thermoreceptors? - Correct answer ✔Respond to
[] [] [] [] [] [] [] []
changes in temperature. [] []
What is nociceptors? - Correct answer ✔Respond to painful
[] [] [] [] [] [] [] [] []
stimuli.
What is photoreceptors? - Correct answer ✔Respond to light to
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allow vision.
[]
What is chemoreceptors? - Correct answer ✔Respond to
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chemical stimuli (food odors, carbon dioxide, glucose).
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What is the function of the somatic nervous system? - Correct
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answer ✔Innervates skeletal muscle to create movement via
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motor neurons. Always excitatory.
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What is the sympathetic nervous system? - Correct answer
[] [] [] [] [] [] [] [] []
✔"Fight or flight" Blood pressure/heart rate increase, digestive
[] [] [] [] [] [] [] []
slowing.
, What is the parasympathetic nervous system? - Correct answer
[] [] [] [] [] [] [] [] []
✔"Rest and digest" Blood pressure/heart rate decrease, digestive
[] [] [] [] [] [] []
increases.
[]
What is the structure of the motor unit? - Correct answer
[] [] [] [] [] [] [] [] [] [] []
✔Motor neuron, muscle fibers, motor end plates
[] [] [] [] [] []
What is the sliding filament theory? - Correct answer ✔Elements
[] [] [] [] [] [] [] [] [] []
will slide over each other; sarcomeres shortening together,
[] [] [] [] [] [] [] []
causing muscle to contract as a whole.
[] [] [] [] [] []
What is the role of the Myosin ATPase in a muscle action? -
[] [] [] [] [] [] [] [] [] [] [] [] []
Correct answer ✔Interactions of actin and myosin during muscle
[] [] [] [] [] [] [] [] []
contraction.
How does the Myosin head bind to the Actin filaments in a
[] [] [] [] [] [] [] [] [] [] [] []
muscle action? - Correct answer ✔Slide and overlap
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What is the role of the prime mover (agonist)? - Correct answer
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✔Acts directly to bring about a desired movement.
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What is the role of the assistant mover (synergist)? - Correct
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answer ✔Assists indirectly to bring about a desired movement.
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What is the role of the antagonist? - Correct answer ✔Opposes
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the concentric muscle action of agonist (more susceptible to
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injury).
