What is the consequence of lack of ADH?

/in /by

1.- What is a nephron? What is the action of the aldosterone and the ADH, and where are they produced?

2.- Please explain the positive feedback with the thyroid gland.

3.- What is the consequence of lack of ADH?

4.- Please name the hormones produced in the anterior pituitary gland.

5.- Please name the differences between the proximal and distal tubules.