Identify the correct circulatory pathway of blood (it’s okay if some parts of th
ID: 3520941 • Letter: I
Question
Identify the correct circulatory pathway of blood (it’s okay if some parts of the pathway are missing, as long as you identify a correct sequence)
A. Right atrium>right ventricle>tricuspid valve> lungs> left atrium> left ventricle> bicuspid valve> aorta> systemic circulation (return to start)
B. Right atrium > venae Cavae> systemic circulation > left ventricle > left atrium > pulmonary semilunar valve > lungs > right ventricle (return to start)
C. Left ventricle > left semilunar valve > aorta > systemic circulation> venae cavae > right atrium > tricuspid valve > right ventricle > pulmonary arteries > lungs> left atrium (return to start)
D, Right ventricle > pulmoary veins > lungs > left atrium > tricuspid valve> left ventricle > venae cavae> systemic circulation (return to start)
Explanation / Answer
C.is the correct sequence.
Left ventricle > left semilunar valve > aorta > systemic circulation> venae cavae > right atrium > tricuspid valve > right ventricle > pulmonary arteries > lungs> left atrium (return to start).
so by this way blood flows.
Right Atrium > Right Ventricle > Pulmonary Artery > Lungs > Pulmonary vein > Left Atrium > Left ventricle > Aorta > body arteries and arterioles > capillary bed > veins > superior/inferior vena cava > Right Atrium