Skin and Body Membranes I and II Types of Body Membranes Cutaneous, mucus, serous The Integumentary System (Skin) Skin Structure (epidermis, dermis)
Integumentary System (Skin) 1/14 1.Protection – Chemical Low pH secretions (acid) retard bacterial activity – Physical/mechanical barriers block most water.
C H A P T E R Copyright © 2010 Pearson Education, Inc. 5 The Integumentary System.
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