It is essential that a vital sign be accurate because they are usually the first indication of a disease or abnormality in the patient. :)))
Endocrine gives the correspondence through hormones; secrete their hormones directly into the bloodstream and uses blood vessels as information channels. ... Theendocrine and integumentary systems correlate with the sense organs, which react to heat, cold, vibration, texture, and pressure.
D, because if you don't smoke but you eat junk you would still be unbalanced and if you don't work out your going to be large so its all of the above
