BIOS 255 Exam 3 (Latest ) Questions and Answers (Verified Answers)
BIOS 255 Exam 3 (Latest ) Questions and Answers (Verified Answers) What is the function of the immune system? - CORRECT ANSWER - The body's ability to maintain homeostasis is highly dependent on its ability to fight off pathologic agents. Immunity is our body's ability to ward off the pathogens that produce disease. The protective cells, chemicals, and physical barriers that keep us safe from invading pathogens form the immune system of our body. These are widely distributed with the highest numbers present in the lymphatic system - lymph nodes, spleen, and lymphatic vessels to name few. What is the first line of defense regarding NON-specific immunity? - CORRECT ANSWER - Non-specific Resistance (Innate Immunity). It's line of defense are the things you are born with, mechanisms such as:
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