coronary sinus
The coronary sinus is the main vessel that drains oxygen-depleted blood from the myocardium into the right atrium. It collects blood from the cardiac veins that run throughout the heart muscle and then empties into the right atrium of the heart.
The renal pelvis is the structure in the kidney that empties into the ureter. It collects urine from the calyces and funnels it into the ureter for transport to the bladder.
The Pulmonary Artery which takes the deoxygenated blood to the lungs.
Systemic circulation is the part of the cardiovascular system that carries oxygen-rich blood from the heart to the body and returns oxygen-depleted blood back to the heart. Pulmonary circulation, on the other hand, is the circulation of blood between the heart and lungs, where blood picks up oxygen and releases carbon dioxide. Systemic circulation follows pulmonary circulation in the blood flow cycle.
The common bile duct is the structure that empties bile into the duodenum. It combines bile from the liver and gallbladder and carries it to the duodenum to aid in digestion.
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The coronary sinus empties into the right atrium of the heart. It serves as a drainage system for deoxygenated blood from the myocardium.
coronary sinus
Coronary sinus, in turn empties into the right atrium Coronary sinus, in turn empties into the right atrium Coronary sinus, in turn empties into the right atrium Coronary sinus, in turn empties into the right atrium
The coronary sinus is the main vessel that drains oxygen-depleted blood from the myocardium into the right atrium. It collects blood from the cardiac veins that run throughout the heart muscle and then empties into the right atrium of the heart.
No. The superior vena cava returns blood from the superior regions of the body to the right atrium. the coronary arteries supply the heart with oxygenated blood.
The structure you are referring to is likely the coronary sinus. It is a collection of veins that drain deoxygenated blood from the heart muscle itself back into the right atrium of the heart. It serves as the main venous drainage for the heart.
right atrium
coronary sinus
The coronary veins drains the unoxygenated blood and empty it into the coronary sinus, which empties into the right atrium.
The vessel that carries deoxygenated blood from the brain back to the right side of the heart is the jugular vein. Specifically, the internal jugular vein collects blood from the brain and neck and drains it into the brachiocephalic vein, which then empties into the superior vena cava. This blood ultimately returns to the right atrium of the heart.
The renal pelvis is the structure in the kidney that empties into the ureter. It collects urine from the calyces and funnels it into the ureter for transport to the bladder.