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The coronary sinus provides venous drainage to the myocardium. There is, however, direct drainage into the ventricles as well.
What else can I help you with?
What do arteries and veins drain?
Arteries drain (pump blood) into veins. Veins drain into your lungs and heart to be re-oxygenated. (This is not true for veins and arteries to and from your lungs.)
What veins conected to the heart pump the blood in what direction?
You're confused. The heart pumps. The veins drain.
What type of tissue is found in the walls of the arteries that leave the heart but not in the walls of the large veins that enter the heart?
elastic tissue
What are some similarities between capillaries and veins?
arteries take blood away from heart. veins take blood to the heart. capillaries have thin walls
How does blood drain from the brain?
Pack it with ice. The cold will repel the blood.
Are the walls in arteries thicker than the walls in veins?
The arterial walls are thicker because they need to withstand the pressure coming from the heart.
What is the function of the coronary veins?
To drain the tissues of the heart and empty into the coronary sinus
What is the tubes that are more gently drain back to the heart?
Blood is pumped throughout the body by the heart through arteries. The "Used" blood is further pumped back to the heart through veins. 'Veins' is your answer.
What is one of the two thin walls chambers that receive blood into the heart from the veins?
Atrium
What is the function of the jugular veins?
To drain blood from the cranium into the subclavian veins into the superior vena cava into the right atrium of the heart.
What is defferance in artey or vien?
Arteries carry oxygenated blood away from the heart to the body's tissues, while veins transport deoxygenated blood back to the heart. Arteries have thicker walls and a pulse, while veins have thinner walls and contain valves to prevent backflow of blood.
What's the difference between a vein and an artery?
Veins carry blood back to the heart, while arteries carry blood away from the heart. Veins have valves to prevent backflow, while arteries do not. Arteries have thicker walls and carry oxygen-rich blood, while veins have thinner walls and carry oxygen-poor blood.
