The correct pathway of blood in our circulatory system is
A. atria → ventricles → arteries → veins
B. ventricles → atria → veins → arteries
C. ventricles → veins → arteries → atria
D. veins→ ventricles → atria → arteries
Answer:A
The correct pathway of blood in our circulatory system is
A. atria → ventricles → arteries → veins B. ventricles → atria → veins → arteries C. ventricles → veins → arteries → atria D. veins→ ventricles → atria → arteries