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15 Cards in this Set
- Front
- Back
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What are the 3 interrelated components of the cardiovascular system?
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blood-hear-blood vessels
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True or false:
Blood is not a connective tissue. |
False
Blood is a connective tissue |
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True or false:
Blood is the fluid that bathes body cells |
False
Interstitial fluid is the fluid that bathes body cells |
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what is transported by blood from the lungs?
a. nutrients b. oxygen c. carbon dioxide d. interstitial fluid |
B. Oxygen
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How are nurients and oxygen moved from blood to cell bodies?
a. diffusion b. osmosis c. venipuncture d. absorbtion |
A. diffusion
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Where are waste products transported to after entering the blood?
a. skin b. lungs c. kidneys d. all of the above |
D. all of the above
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What are the 3 genral functions of blood?
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Transportation
Regulation Protection |
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Besides waste products, what else does blood help eliminate from the body?
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Heat
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How does blood help adjust body temperature?
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Through the heat absorbing and coolant properties of the water found in blood plasma
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What is especially infuenced by blood osmotic pressure?
a. the temperature of or body b. the number of nurtients passing through cells c. the water content of cells d. the phagocytic activity of macrophages |
C. the water content in cells
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What is normal blood pH?
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7.35-7.45
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What is the temperature of blood in the human body?
a. 98.7F b. 97.8F c. 101.5F d. 100.4F |
d. 100.4F
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How much blood does a human have in their body on a daily basis?
a. 24 pints b. 6 gallons c. 5 liters d. 1,252,000cc |
C. 5 liters
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What are the 2 components of blood?
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blood plasma
formed elements |
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what is the ratio percentage of blood plasma to formed elements?
a. 99%/1% b. 40%/60% c. 55%/45% d. 45%/55% |
C. 55%/45%
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