This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
All of the following are known functions of hypothalamus except 
Select and explain. 
A. Temperature regulation, B. Increased in heart rate with exercise, C. Food intake, D. Hypophyseal control
B: Increased in heart rate with exercise
Answer: B: Increased in heart rate with exercise 
Explanation: Functions of Hypothalamus
– Thermoregulation- Preoptic region

Anterior hypothalamus- Heat response
Posterior hypothalamus- Cold response

– Satiety centre- ventromedial nucleus
– Feeding centre- Lateral nucleus
– Circadian rhythm- Suprachiasmatic nucleus
– Sleep
– Sex drive-  Anterior hypothalamus, Posterior hypothalamus.
– Hypophysis regulation