Biology 20 - Patricia Schwandt Courses - Home

• 10 % glucose, proteins, vitamins/minerals, wastes, gases • maintains blood volume • proteins for homeostasis • carries O2 and CO2 • proteins – globulin, albumin, fibrinogen . RBC’s (~45 %) ... Fill in the chart below to summarize the physical and chemical aspects of the skin that prevent pathogens from entering the body. ................
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