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WorksheetsCoordination and Response
Total questions: 10
Worksheet time: 4mins
Which of the following are involuntary actions?
A: Riding a bicycle
B: Heart beat
C: Taking this quiz
D: Peristalsis
A and B
A and C
B and D
C and D
Which of the following is a characteristic of a reflex action?
Response is controlled by hormones
Response is fast
Response is initiated under the control of the brain
Nerve impulse takes a longer path
Which type of neuron transmits a signal from a sense organ to the central nervous system?
sensory
relay
motor
efector
What is the generalised order during a nervous response?
Receptor → stimulus → neurones → effector → response
Response → receptor →neurones → effector → stimulus
Stimulus → receptor → neurones → effector → response
Stimulus → effector → neurones→ receptor → response
Responses are carried out by organs or tissues known as
Stimulus
Responses
Effectors
Receptor
There are three type of neurones. Which neurone that transmits impulses from the central nervous system to the effector organs to elicit response..
sensory neurone
motor neurone
interneurone
Which list describes the correct sequence of a simple reflex arc?
Receptor, relay neurone, motor neurone, sensory neurone, effector
Receptor, relay neurone, sensory neurone, motor neurone, effector
Receptor, sensory neurone, motor neurone, relay neurone, effector
Receptor, sensory neurone, relay neurone, motor neurone, effector
Which part of the nervous system is not involved in producing reflex actions?
brain
spinal cord
receptors
sensory
You are in a building when someone shouts, “fire!” Without thinking, you start running.
In this reflex action, what is the stimulus?
The fire
The shout of “fire”
People running
The muscles in your legs
In this reflex action, what is the effector?
Shouting
Sound receptors in your ears
The muscles in your leg
Running
