Organs associated with immunity

My professor instructions:

Identify three different organs associated with immunity. 

· Discuss their role in protecting the body from infection. 

Discussion Expectations:  

· This should be a substantive response (between 75 -150 words minimum) to the topic(s) in your own words.

· Referencing (using APA format).

· You may use resources in addition to your textbook that supports your post(s); however, you must mention the source(s) that you used in your post(s) using APA format in-text citations and reference lists. You can review APA formatting.

Note: no plagiarism

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