TRUE OR FALSE: 1- the term end plate potential refers to an action potential on
ID: 36297 • Letter: T
Question
TRUE OR FALSE:
1- the term end plate potential refers to an action potential on a motor neuron.
2- afferent nerves carry impulses away from the central nervous system.
3- the fiber nerve :ratio in the quadriceps (used for gross movements) is much greater than the fiber:nerve ratio in the muscle of the hand(used for fine movement)
4-a marathon runner should train with high intensity and low repetitions to increase her muscular endurance.
5-repolarization occurs when pottasium(k+) travels from the inside of the cell to the outside of the cell.
6- in order for load to be considered an ' overload', it must be at least 50% of indivdual's 1RM.
7- muscular strength is defined as the ability of a muscle to repeatedly lift a given load over a period of time.
8-hypertrophy refers to an increase in the size and number of myofibrils.
9-the sliding filament theory explains force production in skeletal muscle.
10- the three primary principles of resistance training are overload, progression, and specificity.
11-ATP is degrated to ADP+P just before the powerstroke.
12-at rest, the outside of the cell is more positive than the inside of the cell.
13- hyperplasia is widely reported in humans, following strenuous resistance training programs.
Explanation / Answer
1- the term end plate potential refers to an action potential on a motor neuron.: true
2- afferent nerves carry impulses away from the central nervous system.: false
3- the fiber nerve :ratio in the quadriceps (used for gross movements) is much greater than the fiber:nerve ratio in the muscle of the hand(used for fine movement): true
4-a marathon runner should train with high intensity and low repetitions to increase her muscular endurance. true
5-repolarization occurs when pottasium(k+) travels from the inside of the cell to the outside of the cell.:true
6- in order for load to be considered an ' overload', it must be at least 50% of indivdual's 1RM.: false
7- muscular strength is defined as the ability of a muscle to repeatedly lift a given load over a period of time.:true
8-hypertrophy refers to an increase in the size and number of myofibrils.: true
9-the sliding filament theory explains force production in skeletal muscle.: true
10- the three primary principles of resistance training are overload, progression, and specificity: true
11-ATP is degrated to ADP+P just before the powerstroke.: true
12-at rest, the outside of the cell is more positive than the inside of the cell. true
13- hyperplasia is widely reported in humans, following strenuous resistance training programs: true
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