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Biomimetics and Body Fluids in Engineering Quiz

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Biomimetics and Body Fluids in Engineering Quiz

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Questions and Answers

What is the main function of the circulatory system?

To pass nutrients, gases, hormones, and blood cells to and from cells in the body (correct)

To produce and distribute enzymes for digestion

To maintain bone density and muscle strength

To regulate body temperature by sweating

What is the myocardium?

The outer protective layer of the heart

The muscle of the heart (correct)

A network of blood vessels

A type of white blood cell

Which type of blood vessel leads blood away from the heart?

Arteries (correct)

Veins

Capillaries

Venules

What is the approximate weight of the heart?

11 ounces (size of fist) (B) Signup and view all the answers

How many times does the heart beat in a day?

100,000 times/day (C) Signup and view all the answers

What is the main function of capillaries in the circulatory system?

To serve as the place where gases and nutrients are exchanged (B) Signup and view all the answers

What is the weight of the heart?

11 ounces (A) Signup and view all the answers

What is the role of arteries in the circulatory system?

To lead blood away from the heart (A) Signup and view all the answers

What is the function of biomimetics in engineering?

Creating engineering analogies based on biological processes (D) Signup and view all the answers

What is the role of veins in the circulatory system?

To lead blood back toward the heart (A) Signup and view all the answers