When neurons in your hypothalamus sense that blood pressure is low and that the body needs more water, it will send a signal to your pituitary gland, telling it to release anti- diuretic hormone. This hormone will instruct your kidneys to absorb less water/ leave more water in the bloodstream. All of the following systems are directly involved in this example of osmoregulation EXCEPT:
A.nervous
B. endocrine
C. urinary
D. circulatory
E. digestive