Apatient comes to the emergency room with very low potassium and dehydration, the doctor would want to ask id this patient has

a.
been following a liquid diet
b.
been using diet pills recently
c.
been taking diuretics
d.
been following a low-carbohydrate diet

Why is it important that fibrin is insoluble in water?

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

What is the function of the retina?