Question

After passing though myocardial capillaries, blood enters small myocardial veins, which come together to form the major cardiac veins. All three major cardiac veins join to form the which is an enlarged vein on the posterior surface of the heart that collects and holds venous blood pushed from the myocardium during ventricular systole before returning it to the right atrium. The cardiac vein drains the anterior portion of ventricles. As it transports blood to the coronary sinus, it follows first the sulcus, then the sulcus. The cardiac vein arises in the area supplied by the marginal artery and follows the coronary sulcus to the posterior surface of the heart. The cardiac vein drains the drains the posterior portions of the ventricles and lies within the __ sulcus. Additionally, there are several anterior cardiac veins that drain directly into the right atrium.

          After passing though myocardial capillaries, blood enters small myocardial veins, which come together to form the major cardiac veins. All three major cardiac veins join to form the __________ __________ which is an enlarged vein on the posterior surface of the heart that collects and holds venous blood pushed from the myocardium during ventricular systole before returning it to the right atrium. The __________ cardiac vein drains the anterior portion of ventricles. As it transports blood to the coronary sinus, it follows first the __________ __________ sulcus, then the __________ __________ sulcus. The __________ cardiac vein arises in the area supplied by the marginal artery and follows the coronary sulcus to the posterior surface of the heart. The __________ cardiac vein drains the drains the posterior portions of the ventricles and lies within the __________ __________ sulcus. Additionally, there are several anterior cardiac veins that drain directly into the right atrium.

After passing though myocardial capillaries, blood enters small myocardial veins, which come together to form the major cardiac veins. All three major cardiac veins join to form the which is an enlarged vein on the posterior surface of the heart that collects and holds venous blood pushed from the myocardium during ventricular systole before returning it to the right atrium. The cardiac vein drains the anterior portion of ventricles. As it transports blood to the coronary sinus, it follows first the sulcus, then the sulcus. The cardiac vein arises in the area supplied by the marginal artery and follows the coronary sulcus to the posterior surface of the heart. The cardiac vein drains the drains the posterior portions of the ventricles and lies within the sulcus. Additionally, there are several anterior cardiac veins that drain directly into the right atrium.

Added by Amanda O.

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