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प्रश्न
Give the exact location of the pericardium.
उत्तर
Outside our chest cavity, the pericardium surrounds the heart walls. It is a double-layered membrane that protects the heart from shock and injury.
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संबंधित प्रश्न
Name the Following
The study of blood vascular system including arteries, veins and heart.
State the Location: Semilunar valves of the heart
Multiple Choice Questions
The beating of the heart of man is heart on the left side, because:
Column 2 is a list of items related to ideas in Column 1. Match the term in Column 2 with the suitable idea given in Column 1.
| Column 1 | Column 2 |
| (i) Superior vena cava | (a) Collect deoxygenated blood from the wall of the heart. |
| (ii) Inferior vena cava | (b) Carry oxygenated blood to heart muscle. |
| (iii) Pulmonary vein | (c) Collects deoxygenated blood from upper part. |
| (iv) Coronary veins | (d) Collects deoxygenated blood from lower parts. |
| (v) Coronary artery | (e) Brings oxygenated blood from lungs. |
| (vi) Aorta | (f) Large artery |
| (vii) Heart attack | (g) Large vein |
| (viii) Blood Pressure | (h) Oxygenated blood |
| (ix) Tricuspid valve | (i) Sphygmomanometer |
| (x) Bicuspid valve | (j) Allows blood flow from right auricle to right ventricle. |
| (xi) Contraction and relaxation of heart | (k) Blocking of coronary arteries. |
| (l) Cardiac muscle. | |
| (m) Allows blood flow from left auricle to left ventricle. | |
| (n) Allows blood flow from right ventricle of pulmonary aorta. |
‘Heart of heart’ is called ______
______ guards the opening of inferior vena cava.
Analogy:
Heart: Pericardium membrane.
Lungs: ______.
The rate of heartbeat is determined by ______.
What is the role of Paplillary muscles?
Where is the following located?
Mitral valve
