Test your knowledge Quiz Statistics and Answer Key

This quiz has been taken 530 times, 174 times on Owlcation and 356 times on other sites.

Average score: 81%

Click on the links below to see statistics for each question:

What is the percentage of plasma in human blood?
The correct answer is "91%-92%"

What are the three main types of blood cell?
The correct answer is "Red, white and platelets"

Blood gas tests are used to?
The correct answer is "See how alkaline/acid the blood is and the balance of oxygen and carbon dioxide"

RBC & WBC are abbreviations for?
The correct answer is "Red blood cells and white blood cells"

Platelets prevent blood loss from the body by?
The correct answer is "Forming a clot to stop blood escaping from the body"