521. The "Estrogen" secretion is controlled by

A FSH
B LH
C Progesterone
D GTH
Answer :   FSH
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522. Which part of brain is supposed to be damaged if in an accident , a person lost control of water balance, hunger and body temp

A Cerebellum
B Hypothalamus
C Medula oblongata
D Corpora quadrigemina
Answer :   Hypothalamus
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523. Thermo regulatory center in human brain is

A Pituitary
B Diencephalon
C Hypothalamus
D None of the above
Answer :   Hypothalamus
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524. Purely motor cranial nerve includes

A I, V, VII
B I, II, IV
C III, IV, VI, XI
D None of the above
Answer :   III, IV, VI, XI
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525. Statement not correct for hormones is that these

A Are not all protein
B Are secreted in small amount
C Affect metabolism
D Acts as catalysis
Answer :   Acts as catalysis
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526. Undersecretion of adrenal cortex cause

A Sterillity
B Addison's isease
C Cretinism
D Dwarfism
Answer :   Addison's isease
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527. Mammalian thymus is mainly concerned with

A Regulation of body temperature
B Regulation of body growth
C Immunological functions
D Secretion of thyrotropin
Answer :   Immunological functions
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528. "Brain sand" is found in

A Thyroid
B Thymus
C Pineal body
D All of the above
Answer :   Pineal body
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529. Pheromones secreted by

A Endocrine gland
B Exocrine gland
C Apocrine gland
D Mixed gland
Answer :   Exocrine gland
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530. Nerve impulses are initiated by nerve fibers only when the membrane shall become more permeable to

A Adrenaline
B Phosphorus
C Sodium
D Potassium ions
Answer :   Sodium
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