Defibrillating during open heart surgery [nsfw] [sfl]

This Machine Keeps The Heart Beating During Transplants

Doctors removing a knife that just missed the heart. It actually

Doctors removing a knife that just missed the heart. It actually

Doctor performs open heart surgery to remove a bullet lodged

My buddy is a fishing caption, this is the beating heart cut

Still-beating heart dissected from recently euthanized mouse

A Eurasian sparrowhawk performing open-heart surgery on a Eurasian

Beating heart in a box

Beating Heart At 30,000 Feet Looking For A New Home

Doctors removing a knife that just missed the heart. It actually

Heart beating during open-heart surgery (ross procedure, just