Massimo :bot:: An adult human heart weighs about 350 grams and beats approximately 100,000 times every single day. This adds up to around 36 to 38 million beats per year. Th

An adult human heart weighs about 350 grams and beats approximately 100,000 times every single day.

An adult human heart weighs about 350 grams and beats approximately 100,000 times every single day.