![](http://www.alamy.com/thumbs/6/089DC713-3AA4-4270-8F41-38FFF276D9F2/G05H2B.jpg)
Speak up
Smily heart on white background - 3D render
Size: 5000px × 5000px
Photo credit: © Zoonar/Roberto Rizzo / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: activity, cardiac, cardiology, clarify, elucidate, explain, expound, health, healthcare, heart, heartbeat, humorous, illustrate, isolated, life, medic, medical, pacemaker, pulse, regularity, rhythms, speak, speech, tachyarrythmia