91. Hormone are

A Internal secretion mostly discharged in the blood by endocrine glands
B Secretion of endocrine glands
C Chemical substances secreted into the gut
D Onorganic catalysts
Answer :   Internal secretion mostly discharged in the blood by endocrine glands
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92. Which one of the following types of neurons are most numerous in the body

A Unipolar
B Multipolar
C Bipolar
D Pseudounipolar
Answer :   Multipolar
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93. Vagus nerve is composed mainly of parasymphathetic fibers. The preegangllionic fibers forms a network is known as

A Choroid plexus
B Nervous plexus
C Auerbach nerve
D Brachial plexus
Answer :   Auerbach nerve
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94. Hypersecretion of growth hormone in the period of growth lead to

A Acromegaly
B Cushing syndrome
C Midgets
D Gigantism
Answer :   Gigantism
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95. You are watching a horror movis and you notice your heart is beating fast and mouth is dry. It is because of

A Fight and flight response
B Autonomic nervous system
C Sympathetic nervous system
D Both A and C
Answer :   Both A and C
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96. Gonadotropic hormone is

A FSH
B LH
C LTH
D FSH, LH
Answer :   FSH, LH
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97. The fate of hormone bound to the specific receptors on the cell surface can be traced through

A X-ray
B Laser-photo-bleaching
C Ultra scanning
D Resonance imaging
Answer :   Resonance imaging
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98. The function of cerebrospinal fluid surrounding CNS is to

A Protect the brain from external jerks
B Provide nourishment and O2 to the brain
C Take away unwanted substance from the brain
D All of the above
Answer :   All of the above
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99. Autonomic nervous system control

A Conditioned reflexes
B Functioning of spinal cord
C Functioning of visceral organs
D Reflex actions
Answer :   Functioning of visceral organs
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100. Vasopressin influences

A Electrolyte efflux
B Nerve excitability
C Water reabsorption
D Steroid
Answer :   Water reabsorption
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