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
Which of the following is true about functions of paraventricular and supraoptic nuclei? 
Select and explain. 
A. Regulate water balance, B. Produce oxytocin and ADH respectively, C. Destruction can lead to diabetes insipidus, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Paraventricular and supraoptic nuclei:

Regulate water balance.
Produce ADH (Supraoptic) and oxytocin (Paraventricular) which are stored in posterior pituitary.
Destruction causes diabetes insipidus.
Paraventricular nucleus projects to autonomic nuclei of brainstem and spinal cord.