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प्रश्न
The phase of contraction of heart is termed as ______.
पर्याय
diastole
systole
heart beat
heart sound
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उत्तर
The phase of contraction of heart is termed as systole.
APPEARS IN
संबंधित प्रश्न
Refer to fig. 7.3 and answer the following questions:
(i) Impure blood is received by
(ii) Which chamber has thickest wall
(iii) Function of bicuspid value
(iv) Function of tricuspid value
Match the terms given in column I with terms in Column II:
| Column I | Column Il |
| (i) Left-auricle | (a) Clotting |
| (ii) Right auricle | (b) Thebasius valve |
| (iii) Left ventricle | (c) Pulmonary vein |
| (iv) Right-ventricle | (d) Aorta |
| (v) Fibrin | (e) Pulmonary arch |
Name the Following
The valve present between the left atrium and the left ventricle.
State the Function: Bundle of His
State the Function: Coronary artery
WBC defends the body from bacterial and viral infections.
Name two-layered protective covering of the human heart.
Why are the walls of the left ventricle thicker than the other chambers of the heart?
Complete the analogy.
The contraction of heart muscles: Systole:: Relaxation of heart muscles: ______.
Explain the term Chordae tendinae.
