B I think. Hope it's correct.
Thank you !! <3
I appreciate you spreading this!!
A systemic response that raises body temp is a fever
Veins are an important part of our circulatory system. They are responsible for returning deoxygenated blood back to the heart after arteries carry blood out. The vena cava is the largest vein in the body. Veins have much thinner walls than arteries.
