Questions with the keyword 'heartbeat'

• hi, what happens if somebody’s heart is beating to fast or beating to slow?? by anon-182548 to Laurent Comments: (No comments so far )
• From all your research, can you gather the most common cause for the genes making the heart be beating too fast or too by anon-181552 to Laurent Comments: (No comments so far )
• How does copying and pasting genes help to find out if your heart is beating too slow or too fast? by anon-181168 to Laurent Comments: (So far, one comment )