El sistema inmunolOgico (Immune System)

This title teaches readers about the immune system. Readers will learn about the importance of the immune system and the main defenses their body has against pathogens, like B cell, antibodies, and T cells. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Jumbo is an imprint of Abdo Kids, a division of ABDO. Translated by native Spanish speakers--and immersion school educators.