The limbic lobe is located:

Water-in-oil emulsion bases are prepared by adding water to a(n) __________

A) gelling agent B) ointment C) absorption base D) oil in water emulsion

Following exposure to an allergen in which IgE antibodies are released, mast cells degranulate, releasing:

A) histamine. B) epinephrine. C) insulin. D) T cells.