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1)In the PNS the somatic NS is responsible for the _____________ control of ____

ID: 3522546 • Letter: 1

Question

1)In the PNS the somatic NS is responsible for the _____________ control of _____________ muscle

a)Conscious/skeletal

b)Involuntary/ smooth

c)Subconscious/skeletal

d)A and c

e)A and b

2)What is the neurotransmitter used by the SNS

a)Ach

b)NE

c)E

d)Serotonin

e)GABBA

3)What is the only type of receptor on the effector tissue of the SNS?

a)Muscarinic

b)Adrenergic

c)Cholinergic

d)Nicotinic

e)Autonomic

4)In the SNS, there is ____ motor neuron(s) from the CNS to the effector

a)One

b)Two

c)Three

5)Which of the following is NOT a characteristic of a reflex

a)Rapid

b)Automated

c)Stereotyped

d)Can be inherited (genetic)

e)Are only visceral

Explanation / Answer

1) In the PNS the somatic NS is responsible for the consious control of skeletal muscle.

2) Ach is the neurotransmitter in SNS.

3) Nicotinic is the only type of receptor on thre effector tissue of SNS

4) In the SNS , there is motor two neurone(s) from the CNS to the effector

5) Which of the following is NOT a characteristic of a reflex d) can be inherited (genetic)