Exam (elaborations)
HS 350 Exam 3 Questions With Complete Solutions
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What tissues/ organs are part of the immune system? - ANS Skin Tonsils and adenoids Thymus Lymph nodes Spleen Peyer's Patch Appendix Lymphatic vessels Bone marrow First line of defense - ANS skin, mucous membranes, normal microbiota What is the second line of defen...
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