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MDCAT Biology Chapter 5 Coordination and control/ nervous & chemical Coordination Online Test MCQs With Answers
Question # 1
In rats whose adrenal medulla has been removed surgically, the ability to with stand any stress situation such as cold
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Is Enhanced
Is diminished
Remains unaffected
Is finished
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Question # 2
It brings about an increase in blood glucose level mainly by its production from glycogen
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Insulin
Glucagon
Cortisol
Aldosterone
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Question # 3
The neuron which has central and peripheral branches is
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Sensory neuron
Motor neuron
Associative neuron
Relay neuron
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Question # 4
This is not the part of neuron
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Axon
Dendron
Nissl’ granules
Synapse
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Question # 5
Regulation of hunger and menstrual cycle is controlled by
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Cerebrum
Thalamus
Hypothalamus
Pons
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Question # 6
It is incorrect statement about hormones
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Endocrine secretion
Initiate metabolism
Organic
Transported by blood
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Question # 7
Non-neural cells which encapsule the axon of neurons are
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Microglial
Microbodies
Schwann cells
Companion cells
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Question # 8
Synaptic vesicles are present in synaptic knob that is part of
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Post synaptic neuron
Pre synaptic neuron
Both neurons
Second neuron
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Question # 9
Which of the following is a messenger of both chemical and nervous coordination
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Acetylcholine
Dopamine
Epinephrine
Serotonin
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Question # 10
It is not a steroid hormone
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Epinephrine
Estrogen
Progesterone
17 β hydoxy Testosterone
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Question # 11
Both meissner’s and pacinian corpuscles have____ nerve endings
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Spiral
Encapsulated
Free
Deep
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