Evidence indicates that the lobe-finned fish were ancestors of amphibians

Which of the following increases the security of controlled substances in an automated dispensing cabinet?

A) Password to open cabinet B) Unit–dose C) Refill prescription D) Physician permission

The general rule of "more in equals more out," or the greater the amount of blood entering the ventricle, the greater the contraction, is referred to as the:

A) Frank-Starling principle. B) Sparrow principle. C) Fick principle. D) None of the above