Heart tired,the body more tired!

Heart tired,the body more tired! Heart belongs in the human body -- my Heart was tired!Is the break down the! the clock regulates cycles in body tempterature,hormones,heart rate,and other body functions.4582 I'm tired.Heart tired.Physically tired II'm tired.Heart tired.Physically tired If the tired heart,tears dried,This feeling really memorable For a certain thing,I really want to have a deadline!I'm so tired,both body and heart For a certain thing,I really want to have a deadline!I'm so tired,both body and heart是什么意思? heart tired,3Q heart realy tired All the blood in the body passes through the heart at least twice the minute挑错 The f___of the heart is to send blood round the body. 请问Person tired heart more tired Heart very tired,feeling vacant. my heart is so tired. My heart is so tired! my heart is so tired.