FreeMCATPrep Logo

More Than 475 Free MCAT Questions with Detailed Answers!

Click HERE for your Random Question from our MCAT Question A Day Archive

MCAT Question A Day - 4/27/14

If a muscle cell is stimulated a second time before it has time to relax completely, a stronger contraction results. What is this phenomenon called?

A.  Tetany
B.  Partial (incomplete) tetany
C.  Summation