Antiarrhythmic medications can sometimes cause arrhythmias

It is possible to assess both the rate and rhythm of the heartbeat with the pulse

Indicate whether the statement is true or false

Following interphase, a cell may enter _______________, which is a part of cell division in which the nucleus divides and the cell membrane constricts to divide the cytoplasm of the cell. 

Fill in the blank(s) with the appropriate word(s).