Podcast
Questions and Answers
What is the average volume of blood in an adult?
What is the average volume of blood in an adult?
Which of the following is NOT a component of blood?
Which of the following is NOT a component of blood?
What happens to blood when an anticoagulant is added to it?
What happens to blood when an anticoagulant is added to it?
What is the liquid portion of blood called when no anticoagulant is added?
What is the liquid portion of blood called when no anticoagulant is added?
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Who described worms in blood in 1657?
Who described worms in blood in 1657?
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Study Notes
Blood Components and Characteristics
- The average volume of blood in an adult is approximately 5 liters.
Blood Components
- Blood is composed of various components, including plasma, red blood cells, white blood cells, and platelets.
- NOT a component of blood is:
- Worms (although they can be present in blood, they are not a normal component)
Effects of Anticoagulants
- When an anticoagulant is added to blood, it prevents the blood from clotting.
Plasma and Serum
- The liquid portion of blood is called plasma when an anticoagulant is added.
- When no anticoagulant is added, the liquid portion of blood is called serum.
Historical Discovery
- In 1657, Antonie van Leeuwenhoek was the first to describe worms (microorganisms) in blood.
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Description
Test your knowledge of hematology with this quiz! Learn about the different types of blood cells, their functions, and the components of plasma. Challenge yourself and see how well you understand the physiology of blood.
