Which system maintains the balance of fluid and minerals in the blood?
a. endocrine b. circulatory c. urinary d. digestive

answer; ok one source said 643.000 and another said 1.8 million,62.1 percent of all bankruptcies were because of medical hope this you luck

just put in mind that others aren't perfect. we all have problems that we feel makes us low of the low. but know that you are special and unique, that is what makes you out of this world : ). you might think and feel that others judge you, but mostly other people are scared if people judge them. just be happy, spend time with family, smile because that is the greatest medicine. a happy life. hope this : ))

i think itś the 2nd one because its not anything major like having sex. its putting limits to your self if that makes sense.

hope that and feel free to ask me more questions : )

brainliest? ?