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Multiple Choice
Which organ is most commonly studied in introductory microbiology courses due to its role in filtering blood and housing immune cells?
A
Liver
B
Spleen
C
Heart
D
Kidney
Verified step by step guidance
1
Identify the organ's primary function related to microbiology: filtering blood and housing immune cells are key roles to consider.
Recall that the liver filters blood but is more involved in metabolism and detoxification rather than immune cell housing.
Consider the heart, which pumps blood but does not filter it or house immune cells.
Think about the kidney, which filters blood to produce urine but is not primarily involved in immune cell housing.
Recognize that the spleen is the organ that filters blood and contains many immune cells, making it a common focus in microbiology studies related to immunity.