10 Questions
Which blood cells are derived from megakaryocytes?
Platelets
What is the function of platelets?
To form clots and stop bleeding
What is the lifespan of monocytes in the blood?
About 3 days
What is the function of macrophages?
To phagocytose foreign particles
What is the role of neutrophils?
To phagocytose foreign particles
Which type of leukocyte has a bi-lobed nucleus?
Neutrophil
What is the function of red blood cells?
To transport oxygen and carbon dioxide
Which of the following is NOT a function of blood?
Digestion of proteins
What is the size range of platelets?
2-5 microns
What is the normal range of platelet count in the blood?
150,000 - 400,000 / cubic millimeter
Learn about the components of blood, including red and white blood cells, platelets, and plasma. Identify their structures, numbers, and life spans.
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