Everyday Science MCQs

5120 MCQs  (Page 409 of 512)

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Co-ordination in man is brought about by___________?
A. Nervous system
B. Endocrine system
C. Both of these
D. None of these.
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Which of the following transmits nerve impulse from receptors to central nervous system?
A. Sensory neuron
B. Motor neuron
C. Associative neuron
D. None of these.
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Which of the following neuron has a single long dendron?
A. Sensory neuron
B. Motor neuron
C. Associative neuron
D. None of these.
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Which of the following has no central nervous system?
A. Hydra
B. MAN
C. Planaria
D. Cockroach
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Which of the following are responsible for the detection of changes in environment?
A. Receptors
B. Neurons
C. Effectors
D. All of these
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MSH is produced from___________?
A. Anterior pituitary
B. Median pituitary
C. Posterior pituitary
D. None of these
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Acromegaly is caused due to oversecretion of____________?
A. Sth
B. Tsh
C. Acth
D. Thyroxin
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Insulin and glucagons are __________ in nature.
A. Protein
B. Amino acid derivative
C. Polypeptide
D. Steroid
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Insufficient secretion of iodothyroxine in adults causes____________?
A. Myxedema
B. Cretinism
C. Goiter
D. Exopthalmic goiter
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Secretin is a hormone produced by___________?
A. Stomach
B. Liver
C. Pancreas
D. Duodenum
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Word of the Day
27 Jul
Widen
make or become wider.
چوڑا ہونا، کشادہ کرنے کا عمل

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