Atrial systole

Identify the correct sequence of the cardiac cycle. (i) Blood through the pulmonary vein and vena cava enters in left and right atria respectively. (ii) AVN generates action potential for the ventricles. (iii) SAN bring about atrial systole . (iv) Ventricular systole pushes blood away from the heart .

Identify the correct sequence of the cardiac cycle. (i) Blood through the pulmonary vein and vena cava enters in left and right atria respectively. (ii) AVN generates action potential for the ventricles. (iii) SAN bring about atrial systole . (iv) Ventricular systole pushes blood away from the heart .

Read the following four statements (1-4) (1 ) The second heart sound is DUB, which is associated with the closure of bicuspid and tricuspid valves . (2) The duration between consecutive second and first heart sound is 0.5 second in a cardiac cycle . (3) The heartbeat of a human increase when the adrenaline hormone in injected into it. (4) The atrial systole in a cardiac cycle increase the flow of blood into the respective ventricle by about 70% . How many of the above statements are incorrect ?

Read the following four statements (1-4) (1 ) The second heart sound is DUB, which is associated with the closure of bicuspid and tricuspid valves . (2) The duration between consecutive second and first heart sound is 0.5 second in a cardiac cycle . (3) The heartbeat of a human increase when the adrenaline hormone in injected into it. (4) The atrial systole in a cardiac cycle increase the flow of blood into the respective ventricle by about 70% . How many of the above statements are incorrect ?

Read the following statements (i - iv) about human heart : (i) Human heart is myogenic and our body has the ability to alter the heart rate , cardiac output but not stroke volume. (ii) P - wave in ECG marks the atrial systole . (iii) Adrenal medullary hormones acts on SA node and increases heart rate. How many statement is/are correct form the above ?

Read the following statements (i - iv) about human heart : (i) Human heart is myogenic and our body has the ability to alter the heart rate , cardiac output but not stroke volume. (ii) P - wave in ECG marks the atrial systole . (iii) Adrenal medullary hormones acts on SA node and increases heart rate. How many statement is/are correct form the above ?

Differentiate the following: Artial systole and Ventricular systole

What is the duration of arterial systole?

What is a systole?

Isovolumetric systole is duration between