Trace a drop of blood as it flows from the left ventricle to the left wrist and back to the right atrium
Answer: The oxygenated blood (blood with oxygen) will goes through arteries of the body.
Left ventricle to left wrist
ARCH OF AORTA
LEFT BRACHIOCEPHALIC ARTERY
LEFT SUBCLAVIAN ARTERY
LEFT AXILLARY ARTERY
LEFT BRACHIAL ARTERY
LEFT ULNAR ARTERY
LEFT WRIST TO RIGHT ATRIUM : While returning to the heart,it goes through the veins of the body, because this blood is deoxygenated blood.
From the left wrist , it will goes to the left ulnar vein then it will goes to the left brachial vein and thorough the left Axillary vein.
From there it reaches the left subclavian vein and enters the left side of the brachiocephalic vein and then directly goes to the superior vena cava and enters to the heart Right atrium.
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