231. Parasympathetic system increase activity of

A Lacrimal gland, swstemgland, arrector pili
B Heart, lacrimal gland, pancreas
C Heart, adrenal gland and sweat gland
D Gut, iris and urinary bladder
Answer :   Gut, iris and urinary bladder
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232. Main similarity between hormone and enzyme is

A Both act at particular pH
B Both are protein
C Both are required in small amount
D Both can be used again and again
Answer :   Both are required in small amount
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233. Ketone bodies are formed in

A Liver
B Spleen
C Kidney
D Heart
Answer :   Liver
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234. Corticosteroids are secreted by

A Adrenal gland
B Pineal gland
C Pituitary gland
D Thyroid gland
Answer :   Adrenal gland
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235. Vasopressin is responsible for

A Controlling Oogenesis
B Regulating blood pressure and act on the nephron tubules.
C Regulating formation of pigment
D Controlling spermatogenesis
Answer :   Regulating blood pressure and act on the nephron tubules.
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236. The vitamin which works along with para thyroid hormone is

A Vitamin C
B Calciferol
C Tocopherol
D Vitamin - B12
Answer :   Calciferol
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237. Cerebral hemisphere is not the centre of

A Taste
B Smell
C Balance
D Thinking
Answer :   Thinking
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238. The main function of Prolactin hormone is to

A Influence the activity of thyroid gland
B Control development of graffian follicles
C Initiate and maintain secretion of milk by mammary gland
D Cause ejection of milk
Answer :   Initiate and maintain secretion of milk by mammary gland
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239. Blood pressure is controlled

A Thyroid gland
B Thymus gland
C Adrenal gland
D Parathyroid gland
Answer :   Adrenal gland
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240. Fight anf flight hormone is

A Adrenaline
B Thyroxine
C ADH
D Oxytocin
Answer :   Adrenaline
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