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Multiple Choice
Mast cells are most similar to which type of leukocyte?
A
lymphocytes
B
monocytes
C
eosinophils
D
neurtrophils
E
basophils
Verified step by step guidance
1
Understand the role of mast cells: Mast cells are immune cells that play a key role in allergic reactions and inflammation. They release histamine and other chemicals that contribute to the body's defense mechanisms.
Identify the characteristics of basophils: Basophils are a type of leukocyte (white blood cell) that also release histamine and other mediators during immune responses, particularly in allergic reactions.
Compare mast cells and basophils: Both mast cells and basophils contain granules filled with histamine and other chemicals that are released during allergic reactions. This similarity in function and content is a key reason why mast cells are most similar to basophils.
Consider the other leukocytes: Lymphocytes are primarily involved in adaptive immunity, monocytes differentiate into macrophages and dendritic cells, eosinophils are involved in combating parasitic infections, and neutrophils are key players in the innate immune response against bacterial infections.
Conclude the comparison: Given the functional and chemical similarities between mast cells and basophils, mast cells are most similar to basophils among the options provided.