Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)
Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)
12th Edition
ISBN: 9780135755785
Author: Gerald Audesirk, Teresa Audesirk
Publisher: PEARSON+
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Chapter 37.2, Problem 1CSC

If phagocytes kill most species of bacteria that enter mucous membranes or a wound, how did infection kill Jim Henson and destroy Aimee Copeland’s tissues? Both S pyogenes and deadly strains of A. hydrophila are surrounded by polysaccharide capsules that phagocytic cells often do not recognize as foreign. Consequently, the phagocytes do not attack these bacteria. If such nonspecific defenses fail, can the adaptive immune response step in?

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Pearson eText Biology: Life on Earth with Physiology -- Instant Access (Pearson+)

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