Answer:
macrophages in the spleen and liver
Explanation:
C. Crossing your arms over your chest. The gesture may be perceived as confident or defensive while the others do not express those things.
<span>Platelet is a term that is not used to refer to white blood cells. Platelets are the smallest of all blood cells, and make up a very small fraction of blood volume. The function of platelets is to prevent bleeding, whereas the function of white blood cells is to fight off infection and increase immunity to disease.</span>