Many people suffer from heart disease in Japan, but in Libya those having heart attacks have also increased a lot recently.

If I should die, please offer my heart to someone who needs it.

I felt my heart beating violently.

She is troubled with heart disease.

She felt her heart beating fast.

She was ill with heart disease.

She felt her heart beat quickly.

She felt her heart turn over in her chest.

Her father became an invalid as a result of a heart attack.

Her heart beat quickly out of fear.

He has a bad heart.

He felt his heart beating fast.

I can hardly hold my own against his daring.

As long as we live, our heart never stops beating.

A man's heart is about as large as his fist.

The number of people suffering from heart disease has increased.

The heart is made of muscle.

The heart works slowly.

The function of the heart is to pump blood.

We learn about the structure of the heart in junior high school.