This concept map organizes topics related to the three types of blood cells: erythrocytes, leukocytes, and platelets. Students use the word bank to fill out the chart with details such as the function and shape of the cells. The section on white blood cells also has the different types (eosinophils, monocytes, neutrophils. lymphocytes, and basophils). The activity was designed for anatomy and physiology, though it could also apply to health sciences. This worksheet is available for free a