Insulin receptors regulate glucose level in blood. without that, glucose level would be uncontrolled/not normal (high/low) and it would be impossible to maintain homeostasis (stability) :P hope it will help.. :)
I think the Choroid is the part with the most blood vessels, found in the three tunics of the eye.
While I don't know the exact choices, if any, the most susceptible answer would be because the patient is going through a lot of stress, and on top of the patients unhealthy habits, is unable to handle the stress in a positive, or healthy way, so the patients body is reacting in the way it is. (This is my first answer on BRAINLY so please don't be upset.)
Answer:
TRUE. essential body fat is something your body uses. While storage body fat is when you overeat