Fever's support the immune system's attempt to get rid of, or fight off the virus
Your answer will be A) reactive depression because it is the only one of the options that has something to do with stress/trauma
Answer:
Vein: A blood vessel that carries blood that is low in oxygen content from the body back to the heart. The deoxygenated form of hemoglobin (deoxy-hemoglobin) in venous blood makes it appear dark. Veins are part of the afferent wing of the circulatory system, which returns blood to the heart.
Explanation:
