Question

Trace the pathway of a red blood cell from the right atrium through the pulmonary circulation to the left atrium and from there to the foreleg and back to the heart. List the sequence of major blood vessels and chambers of the heart through which it will pass

Answer 1

Where does it go from the right atrium and through which valve?
Which other chamber does it enter and through which valve?
You can google this. ^^

http://health.howstuffworks.com/human-body/systems/circulatory/heart3.htm

Answer 2

Just mention major blood vessels and also capillaries when appropriate (or mention that blood will enter many capillaries while flowing to the foreleg and while flowing back to the heart).

Major blood vessels would include vena cava, aorta, pulmonary arteries/veins.

Answer 3

thanks