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
Vomiting centre receives stimulus from 
Select and explain. 
A. Area postrema, B. Suprachiasmatic, C. Medial nuclei, D. Lateral nuclei
A: Area postrema
Answer: A: Area postrema 
Explanation: Vomiting centre in medulla receives stimulus from- 
-        Chemoreceptor trigger zone- Area postrema
-        Vestibular system
-        Periphery- eg: irritation of gut, MI, biliary stones, renal stones
-        Cortical centres