161. Lumbar spinal nerve in rabbit

A 4 -pairs
B 6 -pairs
C 7 -pairs
D 5 -pairs
Answer :   7 -pairs
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162. Chemical structure of man's insulin was studied by

A Banting
B Kendal
C Tsan
D Starling
Answer :   Tsan
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163. Which structure is not formed of gray matter

A Colliculi
B Olfactory lobe
C Neopallium
D None of the above
Answer :   None of the above
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164. The same hormone can be known by various names given in which set

A Secretin, enterokinin , gastrin
B Gametokinetic factor, testosterone, LTH
C ADH, pitressin , and vasopressin
D Oxytocin , tri-iodo-thyronine , thyroxine
Answer :   ADH, pitressin , and vasopressin
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165. The modern idea about ageing is that our body slowly loses the power of defence against the invasion of germs and pathogens. This process starts by the disappearance of which organ

A Spleen
B Thymus gland
C Pituitary
D Parathyroid gland
Answer :   Thymus gland
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166. Total number of spinal nerves in frog are

A 31 pairs
B 33 pairs
C 10 pairs
D 12 pairs
Answer :   10 pairs
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167. Cerebellum is concerned with

A Co -ordination of muscular movement
B Memory
C Vision
D Reflex action
Answer :   Co -ordination of muscular movement
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168. Pituitary gland does not control the secretory activity of

A Thyroid
B Adrenal cortex
C Adrenal medulla
D Testes
Answer :   Adrenal medulla
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169. Which gland stores hormone before its secretion and then release it

A Thyroid
B Pancreas
C Pineal
D Pituitary
Answer :   Thyroid
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170. Which one of the following hormones though synthesised elsewhere is stored and released by the master gland ?

A Luteinizing hormone
B Prolactin
C Melanocyte stimulating hormone
D Antidiuretic hormone
Answer :   Antidiuretic hormone
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