The human body has four main types of antibodies: IgA, IgG, IgM, and IgE.

This article explores the four main types of antibodies found in the human body: IgA, IgG, IgM, and IgE. It explains the role of each antibody in the body's immune system and how they work together to protect us from disease. It also discusses how the levels

← #42 The human body has four main types of enzymes: amylase, lipase, protease, and carbohydrase.#44 The human body has four main types of lymphocytes: B cells, T cells, natural killer cells, and memory cells. →