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STD 11 - 18. Neural control and coordination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 18. Neural control and coordination1 Mark
MCQ
Select the answer with correct matching of the structure, its location and function.
  • A
    Eustachian $⇒$ Anterior part of internal ear $⇒$ Equalizes air pressure on either sides of tympanic membrane
  • B
    Cerebellum $⇒$ Mid brain $⇒$ Controls respiration and gastric secretions
  • ✓
    Hypothalamus $⇒$ Fore brain $⇒$ Contrils body temperature, urge for eating and drinking
  • D
    Blind spot $⇒$ Near the place where optic nerve leaves the eye $⇒$ Rods and cones are present but inactive here
✓

Answer

Correct option: C.
Hypothalamus $⇒$ Fore brain $⇒$ Contrils body temperature, urge for eating and drinking
c
(c) : Hypothalamus is the region of the forebrain in the floor of the third ventricle, linked with the thalamus above and the pituitary gland below. It contains several important centres controlling body temperature, thirst, hunger, and eating, water balance, and sexual function. It is also closely connected with emotional activity and sleep and functions as a centre for the integration of hormonal and autonomic nervous activity through its control of the pituitary secretions.

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