Eosinophils, Basophils, and Lymphocytes

This text discusses the three types of leukocytes (white blood cells) known as eosinophils, basophils, and lymphocytes. It describes their characteristics, functions, and roles in the immune system.

Questions

• What are the three types of leukocytes discussed in the text?
• What are the characteristics of eosinophils?
• What are the functions of basophils?
• What are the functions of lymphocytes?

Answers

• The three types of leukocytes discussed in the text are eosinophils, basophils, and lymphocytes.
• Eosinophils are characterized by their large, bilobed nucleus and their pink-orange granules. They play a role in allergic reactions and parasitic infections.
• Basophils are characterized by their small, round nucleus and their dark-blue granules. They play a role in allergic reactions and inflammation.
• Lymphocytes are characterized by their small, round nucleus and their lack of granules. They play a role in the body’s immune response.