| Question 1: A rise in hydrostatic pressure occurs in ________. | |||
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| Question 2: ________ occurs when the pressure in blood vessels in the lung is raised because of obstruction to removal of blood via the pulmonary veins. | |||
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| Question 3: In lymphedema abnormal removal of interstitial fluid is caused by failure of the ________. | |||
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| Question 4: by increased blood vessel wall permeability as in ________; | |||
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| Question 5: Generally, the amount of interstitial fluid is determined by the balance of fluid ________, and increased secretion of fluid into the interstitium or impaired removal of this fluid may cause edema. | |||
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| Question 6: Thirdly, in severe heart failure ________ and neural changes alter the way tissues are perfused in ways that are not fully understood. | |||
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| Question 7: This may be due to obstruction from, for example, pressure from a ________ or enlarged lymph nodes, destruction of lymph vessels by radiotherapy, or infiltration of the lymphatics by infection (such as elephantiasis). | |||
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