Question
In diastole, heart is filled by
mixed blood
venous blood
oxygenated blood
deoxygenated blood
Solution
B.
venous blood
During joint diastole, blood continues to flow into auricle through the great viens (superior and inferior venae cavae), which bring venous blood from all parts of the body. During atrial diastole, venous blood again passes from the great veins to the auricle.
