Biology, 01.02.2020 08:45 zieglerlana
Which of the following statements regarding blood and osmotic pressure at the capillaries is correct?
1- the arterial end of the capillaries has the highest blood pressure because blood is being forced from the heart to the capillary bed.
2- the veinous end of the capillary has the highest osmotic pressure because of the difference in carbon dioxide and oxygen concentrations between the capillaries and tissue.
3- the arterial end of the capillary has the highest osmotic pressure because of the difference in carbon dioxide and oxygen concentrations between the capillaries and tissue.
4- the veinous end of the capillaries has the highest blood pressure because blood is being forced from the heart to the capillary bed.
5- both a and b are correct.
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Which of the following statements regarding blood and osmotic pressure at the capillaries is correct...
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