What is the name for white blood cells?

Prepare for the PLTW Biomedical Science Test. Study with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready for your exam!

Multiple Choice

What is the name for white blood cells?

Explanation:
White blood cells, known as leukocytes, are the immune system’s defenders that help the body fight infections. They’re produced in the bone marrow and travel through the blood and lymphatic system, responding to invaders like bacteria and viruses. Leukocytes come in several types—neutrophils, lymphocytes, monocytes, eosinophils, and basophils—each with specific roles in recognizing pathogens and coordinating immune responses. Erythrocytes are red blood cells that carry oxygen, thrombocytes (platelets) are involved in clotting, and plasma is the liquid portion of blood that transports nutrients, hormones, and waste. That’s why the term for white blood cells is leukocytes.

White blood cells, known as leukocytes, are the immune system’s defenders that help the body fight infections. They’re produced in the bone marrow and travel through the blood and lymphatic system, responding to invaders like bacteria and viruses. Leukocytes come in several types—neutrophils, lymphocytes, monocytes, eosinophils, and basophils—each with specific roles in recognizing pathogens and coordinating immune responses.

Erythrocytes are red blood cells that carry oxygen, thrombocytes (platelets) are involved in clotting, and plasma is the liquid portion of blood that transports nutrients, hormones, and waste. That’s why the term for white blood cells is leukocytes.

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