Temperature centre is ?: (A) Supraoptic nucleus of hypothalamus, (B) Paraventricular nucleus of hypothalamus, (C) Preoptic nucleus of hypothalamus, (D) Suprachiasmatic nucleus of hypothalamus
Answer is C. Ans. is'c'i.e., Preoptic nucleus of hypothalamus [Ry' Ganong 23'd/e p. 275)