Question 1
The term
repolarization refers to the
◦ heart's electrical activity.
◦ heart's electrical and mechanical activity.
◦ heart's mechanical activity.
◦ brain's electrical activity.
Question 2
Depolarization is a(n)
◦ electrical event that should result in muscle contraction.
◦ mechanical event that should result in depolarization.
◦ electrical event that should result in muscle relaxation.
◦ mechanical event that should result in repolarization.