What Is Diastole?

What is diastole?

Diastole- The relaxation of muscles of ventricles or atria.

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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

Describe, in brief, the circulatory system in human beings.

Given below is a certain structure, write its chief functional activity.

Bone marrow - ______.

Given below is a highly schematic diagram of the human blood circulatory system.

Which part (state the number) represents the heart? Give reason in support of your answer.
Which numbers represent the following, respectively?

Aorta Superior vena cava

Hepatic portal vein Renal Vein

Pulmonary artery Stomach

Find the odd one out.

Give any three differences between an artery and a vein

In which organ of our body does blood get oxygenated?

Find the odd one out, giving reason.

Match the following.

Which component of the haemoglobin molecule combines with the oxygen molecule to form oxyhaemoglobin?

The nodal tissue located in the lower left corner of right atrium is ______.