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Multiple Choice
Which of the following blood cells fights infections?
A
Thrombocytes
B
Leukocytes
C
Osteocytes
D
Erythrocytes
Verified step by step guidance
1
Identify the function of each type of blood cell listed in the options.
Thrombocytes, also known as platelets, are primarily involved in blood clotting and wound healing.
Osteocytes are bone cells that maintain bone tissue, not involved in fighting infections.
Erythrocytes, or red blood cells, are responsible for carrying oxygen from the lungs to the rest of the body and returning carbon dioxide from the body to the lungs.
Leukocytes, or white blood cells, are the cells of the immune system involved in protecting the body against both infectious disease and foreign invaders.