Test Your Knowledge About Blood
The main function of these cells is to defend the body against infection. Select Your Answer Red Blood Cells White Blood Cells Platelets
These cells play an essential role in the blood clotting process. Select Your Answer Red Blood Cells White Blood Cells Platelets
These blood cells carry oxygen to tissues through out the body. Select Your Answer Red Blood Cells White Blood Cells Platelets
How many blood cells in the human body die each second? Select Your Answer 500,000 100,000 to 250,000 2 Million
What is the name of the process that generates new red blood cells? Select Your Answer Hemoglobin Oxyhemoglobin Erythropoiesis
What is the life span of red blood cells? Select Your Answer 7 to 10 days 80 to 120 days 6 to 8 months
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