cardiac vein meaning in Hindi

Examples

1. The " openings of smallest cardiac veins " are located in the endocardium.
2. The anterior cardiac veins drain the front of the right ventricle and drain directly into the right atrium.
3. The anterior cardiac veins do not drain into the coronary sinus but drain directly into the right atrium.
4. It may drain to the coronary sinus, right atrium, middle cardiac vein, or be absent.
5. Some small veins known as smallest cardiac veins drain directly into any of the four chambers of the heart.
6. The anterior interventricular branch of the left coronary artery runs in the sulcus along with the great cardiac vein.
7. Therefore, the endocardial opening must be traced to a vein before it is definitely called an opening of the smallest cardiac veins.
8. However, sprouts from the cardiac vein may fuse with the intersomitic vessel, which slowly disconnects from the aorta and becomes a vein.
9. Here the smallest cardiac veins return blood into the heart chambers from the capillary bed in the muscular cardiac wall, enabling a form of collateral circulation unique to the heart.
10. In analogy to cardiogenesis in the adult failing heart the embryonic recall hypothesis claims that mechanotransduction via shear stress and pulsatile stretch induced by periodic elevation of blood pressure in cardiac veins reopens this dormant developmental signal, setting regenerative impulses in the adult heart.