The answer is C: Number of contractions of the heart that occur in one minute when your body is at rest.
The AV valves close first, then the semilunars open and close, then the AV valves open
Ophi is the fear of snakes, gloss is the fear of public speaking, acro is the fear of heights, muso is the fear of mice and avio is the fear of flying. all of these are the most common phobias(fears) world wide!
