PATHOLOGY

Detailed explanation-1: -How long can both organs survive outside the body? Heart and lungs only survive outside the body for four to six hours.

Detailed explanation-2: -Your heart beats about 100, 000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat more than 2.5 billion times.

Detailed explanation-3: -The human heart is located in the center of the chest-slightly to the left of the sternum (breastbone). It sits between your lungs and is encased in a double-walled sac called the pericardium, according to the Texas Heart Institute. The pericardium serves to protect the heart and anchor it inside the chest.