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HBS 2.1.7 Here Comes the Hammer

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which number represents the sensory neuron?

a)

3

b)

4

c)

5

d)

7

2.

Which numbers represents the neurons in a reflex arc?

a)

3

b)

4

c)

5

d)

7

3.

Which numbers represents the association neuron in a reflex arc?

a)

3

b)

4

c)

5

d)

7

4.

Which numbers represents the motor neuron in a reflex arc?

a)

3

b)

4

c)

5

d)

7

5.

A reflex is performed __________ as an automatic response to a stimulus

a)

with conscious thought

b)

without conscious thought

c)

without a receptor

d)

without the central nervous

6.

An object, person, or event that causes a bodily response.

a)

Stimulus

b)

Effector

c)

Sensory Neuron

d)

Motor Neuron

e)

Interneuron

7.

Light Blue Arrow

a)

Motor Output

b)

Sensory Input

c)

Integration

d)

Response

e)

Stimulus

8.

Purple Arrow

a)

Motor Output

b)

Sensory Input

c)

Integration

d)

Response

e)

Stimulus

9.

Lime Green Arrow

a)

Motor Output

b)

Sensory Input

c)

Integration

d)

Response

e)

Stimulus

10.

Light Blue Line (Neuron)

a)

Sensory Neuron

b)

Motor Neuron

c)

Interneuron

d)

Effector

e)

Effector Organ

11.

Green Line (Neuron)

a)

Sensory Neuron

b)

Motor Neuron

c)

Interneuron

d)

Effector

e)

Effector Organ

12.

Purple Line (Neuron)

a)

Sensory Neuron

b)

Motor Neuron

c)

Interneuron

d)

Effector

e)

Effector Organ

13.

Hammer that hit knee

a)

Motor Output

b)

Sensory Input

c)

Integration

d)

Response

e)

Stimulus

14.

In the top graph, which is force, at what time was the maximum force applied?

a)

3.415 seconds

b)

7.550 seconds

c)

8.040 seconds

d)

19.181 seconds

15.

If the max time in the force graph is 7.35 seconds, and the max time of the corresponding peak in the EMG graph is 7.85 seconds, how long did it take for the muscle to react from the knee being struck with the hammer?

a)

15.2 seconds

b)

0.50 seconds

c)

7.35 seconds

d)

7.85 seconds