cardiac valve

ریشه

The term 'cardiac' comes from the Greek word 'kardia' meaning 'heart'. 'Valve' refers to a device that controls the flow of fluid. The term was first used in the medical context in the 16th century.

مثال

• The cardiac valves prevent the backflow of blood in the heart.
• A malfunctioning cardiac valve can lead to heart murmurs.
• The aortic valve opens to allow blood to be pumped out of the heart.

ترکیب‌های رایج

Open/close a cardiac valve Replace a faulty cardiac valve Repair a damaged cardiac valve Study the function of cardiac valves