Chapter 43 Flashcards
Mucus
Found in the digestive, respiratory systems and genitourinary
Protects against microbes
Lysozyme
Tears and saliva that attach bacterial walls
Phagocytosis
White blood cells
Eosinophils
Secrete destructive enzyme killing microbes
Chemokines
Attack phagocytes
Pyrogens
Raise body temperature (defense)
Septic shock
High fever low blood pressure
Interferons
Secreted by virus infected cell
B&T cells
Mature in the bone marrow and thymus
B cells
Secrete antibodies
B and T lymphocytes
Recognize and respond to particular microbes
Antigen
Foreign molecule that get a lymphocyte response
Effector cells
Fight antigen
Clonal section
Antigen driven cloning of lymphocytes
Cytokines
Fight bacteria
Skin
Barrier against bacteria and viruses