name the major veins which pour blood into right atrium
Answers
Answered by
1
Deoxygenated blood enters the right atrium through three major veins: the superior and inferior vena cava and the coronary sinus. The superior vena cava returns all of the blood to the heart from tissues superior to the heart in the head, neck, arms and upper thorax.
Answered by
1
superior venacava and inferior venacava
Similar questions