QUESTION 11 When analyzing data for exercises 1 and 3, we will not need the data

Question

QUESTION 11

When analyzing data for exercises 1 and 3, we will not need the data for V2-V1 or T2-T1.

True

False

1 points   

QUESTION 12

When analyzing the data from exercises 2 and 4, the maximum muscle force can be obtained from which value?

T2-T1

Abs. Area

V2-V1

none of the above

1 points   

QUESTION 13

After completing exercise 1 EMG intensity and Force in Non-Dominant Forearm, to bring all 4 muscle contractions into view what should be done?

click on the data analysis icon in the menu bar to bring the muscle contractions into view

click on the time display icons in the menu bar (double display time or half display) and use the autoscale button to bring the contractions into view, you can also use the scroll bar to adjust the view

use the scroll arrows to scroll all the way to the beginning of the exercise then click on the data analysis icon in the menu bar

click on the journal icon in the menu bar and that should bring the muscle contractions into view

1 points   

QUESTION 14

What is a motor unit composed of?

a sensory neruon and all of the muscle fibers it innervates

a motor neuron and all of the muscle fibers it innervates

a motor neuron and all of the nerves it innervates

none of the above

1 points   

QUESTION 15

The electromyogram (EMG) recorded during the muscdle contraction is seen as a burst of spike-like signals, and the duration of the burst is about equal to the duration of the muscle contraction

True

False

T2-T1

Abs. Area

V2-V1

none of the above

QUESTION 10 If an individual is right-handed, under most circumstances it would be safe to assume that their right arm is stronger and more fatigue resistant, since it is probably used to carry out a majority of daily tasks. o True False QUESTION 11 When analyzing data for exercises 1 and 3, we will not need the data for V2-V1 or T2-T1. True False QUESTION 12 When analyzing the data from exercises 2 and 4, the maximum muscle force can be obtained from which value? T2-T1 O Abs. Area O V2-V1 none of the above QUESTION 13 After completing exercise 1 EMG intensity and Force in Non-Dominant Forearm, to bring all 4 muscle contractions into viewwhat should be done? O click on the data analysis icon in the menu bar to bring the muscle contractions into view O click on the time display icons in the menu bar double display time or half display a use the autoscale button to bring the contractions into view, you can also use the scroll bar to adjust the view nd O use the scroll arrows to scroll all the way to the beginning ofthe exercise then click on the data analysis icon in the menu bar O click on the journal icon in the menu bar and that should bring the muscle contractions into view QUESTION 14 What is a motor unit composed of? O a sensory n and all of the muscle fibers itinnervates O a motor neuron and all of the muscle fibers it innervates a motor neuron and all of the nerves itinnervates none of the above QUESTION 15 The electromyogram (EMG) recorded during the muscdle contraction is seen as a burstof spike-like signals, and the duration ofthe burst is about equal to the duration of the muscle contraction True O False Click Save and Submit to save and submit. Click Save All Answers to save al! answers.

Explanation / Answer

QUESTION 15- true

QUESTION 14;What is a motor unit composed of?

Answer14- a motor neuron and all of the muscle fibers it innervates.

Question 12:maximum muscle force can be obtained from

Answer 12: V2-V1

Question 11;

Anwer;exercises 1 and 3?

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