heart surgeon in operating room - coronary artery dissection stock videos & royalty-free footage00:12
close-up chest opening in heart surgeon in operating room - coronary artery dissection stock videos & royalty-free footage00:12
real coronary artery bypass graft surgery : cut blood vessel open - coronary artery dissection stock videos & royalty-free footage00:27
the synoatrial node is the watch that starts every heart beat you can see how it is done in the ekg then in the endrobetrial node it goes into the... - coronary artery dissection stock videos & royalty-free footage02:18
exhibit 191? a close up photograph of index and middle fingers of his right hands he has bruising on his knuckles these are blunt force injuries they... - coronary artery dissection stock videos & royalty-free footage04:29
the tobacco problem: what do you think? - part 16 of 28. presents historical perspective and timely data on the smoking habit and health risks. although ad campaigns continue to glamorize smoking, researchers demonstrate that heavy smoking now is known to - coronary artery dissection stock videos & royalty-free footage00:33
close-up chest opening in heart surgeon in operating room (timelapse) - coronary artery dissection stock videos & royalty-free footage00:09
heart surgeon in operating room (timelapse) - coronary artery dissection stock videos & royalty-free footage00:13
close-up chest opening in heart surgeon in operating room - coronary artery dissection stock videos & royalty-free footage00:09
close-up chest opening in heart surgeon in operating room - coronary artery dissection stock videos & royalty-free footage00:11
opening vascular access before heart surgery - coronary artery dissection stock videos & royalty-free footage00:15
doctors working on patient in heart sugery - coronary artery dissection stock videos & royalty-free footage00:10