Sentence examples for heart stopped from inspiring English sources

The phrase "heart stopped" is correct and can be used in written English.
It is typically used to describe a sudden and strong emotional reaction, or a physical reaction to a shock or fear. Here are some examples: - As she read the heartbreaking news, her heart stopped for a moment before she burst into tears. - The sudden loud noise caused his heart to stop for a second before it resumed its regular rhythm. - When she saw the car accident, her heart stopped and she immediately called for help. - His heart stopped with joy when she said yes to his marriage proposal. - The horror movie was so terrifying that my heart stopped multiple times while watching it.