Question

write about the valves of the heart ​

Answer 1

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The valves permit the flow of blood in One Direction only and not in reverse direction, preventing the back flow of the blood.

HEART❤ HAS FOUR VALVES :

1⃣TRICUSPID VALVE: which guards the opening between the right auricle and the right ventricle.

2⃣BICUSPID VALVE: which guards the opening between the left auricle and the left ventricle.

3⃣AORTIC SEMILUNAR VALVES: located at the point of origin of aorta from the left ventricle and are three in number.

4⃣PULMONARY SEMILUNAR VALVES: Located at the opening of right ventricle into the the pulmonary artery and are three in number.

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Answer 2

Answer:

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).The aortic valve and pulmonic valve are located between the ventricles and the major blood vessels leaving the heart.

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).The aortic valve and pulmonic valve are located between the ventricles and the major blood vessels leaving the heart.Mitral Valve

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).The aortic valve and pulmonic valve are located between the ventricles and the major blood vessels leaving the heart.Mitral ValveThe valves are made of strong, thin flaps of tissue called leaflets or cusps.

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).The aortic valve and pulmonic valve are located between the ventricles and the major blood vessels leaving the heart.Mitral ValveThe valves are made of strong, thin flaps of tissue called leaflets or cusps.The leaflets open to let blood move forward through the heart during half of the heartbeat. They close to keep blood from flowing backward during the other half of the heartbeat.

The heart has four valves - one for each chamber of the heart. The valves keep blood moving through the heart in the right direction.The mitral valve and tricuspid valve are located between the between the atria (upper heart chambers) and the ventricles (lower heart chambers).The aortic valve and pulmonic valve are located between the ventricles and the major blood vessels leaving the heart.Mitral ValveThe valves are made of strong, thin flaps of tissue called leaflets or cusps.The leaflets open to let blood move forward through the heart during half of the heartbeat. They close to keep blood from flowing backward during the other half of the heartbeat.The mitral and tricuspid valves have two leaflets; the aortic and pulmonic valves have three. The leaflets are attached to and supported by a ring of tough, fibrous tissue called the annulus. The annulus helps to maintain the proper shape of the valve.

Hope this will help you ✌️