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प्रश्न
What is diastole?
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उत्तर
Diastole- The relaxation of muscles of ventricles or atria.
संबंधित प्रश्न
The vein that carries oxygenated blood.
Given below is a certain structure, write its chief functional activity.
Lymphocytes - ______.
Give reason for the following:
Atrial wall is less muscular than the ventricular wall.
Multiple choice questions. Tick ( ✓ ) the correct choice:
The blood vessels in which blood goes away from the heart to different body parts are
Name the main artery which carries blood to different parts of the body.
Complete the following sentence with appropriate word:
The membranous covering of the heart is _______.
Describe how the exchange of oxygen and carbon dioxide gases takes place in the lungs.
Ventricles have ______ walls when compared with those of auricles.
What are the normal values of blood pressure in a normal human adult?
Name these:
Three components of circulatory system.
