261. The hormone responsible for regulation of calcium and phosphorous metabolism is secreted by

A Pancreas
B Thyroid
C Thymus
D Parathyroid
Answer :   Parathyroid
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262. Sertoli cells are regulated by the pituitary hormone known as

A GH
B Prolactin
C LH
D FSH
Answer :   FSH
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263. Stimulation of sympathetic nervous system causes

A Contriction of blood vessels and high blood pressure
B Dilation of bronchi & pupil
C Erection of hair
D All of the above
Answer :   All of the above
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264. Which hormone helps in reabsorption of water from kidney

A ADH
B STH
C ACTH
D TTH
Answer :   ADH
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265. Meanings surrounding the brain of Human from outside to inside are

A Duramater, arachnoid, piamater
B Piamater, arachnoid, duramater
C Duramater, Piamater, arachnoid
D Piamater, duramater, arachnoid
Answer :   Duramater, arachnoid, piamater
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266. Oxytocin is used in

A Milk ejection
B Parturition
C Let down process
D All of the above
Answer :   All of the above
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267. Voluntary activates of body are controlled by

A Diencephalon
B Cerebrum
C Crura cerebri
D Cerebellum
Answer :   Cerebrum
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268. Endocrine structure of kidney is

A Cortex
B Medulla
C Juxtra - medullary node
D Pelvis
Answer :   Juxtra - medullary node
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269. Connection between axon and dendrite is

A Synapse
B Synapsis
C Desmosome
D Tight junction
Answer :   Synapse
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270. Which of the following steroid sex hormone influenced secondary sex organs

A Progesterone
B Oestrogen
C LH
D LTH
Answer :   Oestrogen
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