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Author Question: Gas transport in the body is most affected by changes in which of the following variables? a. ... (Read 184 times)

Zoey63294

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on: Jul 16, 2018
Gas transport in the body is most affected by changes in which of the following variables?
 
  a. Ambient pressure
  b. Inspired gas temperature
  c. Oxygen's solubility coefficient
  d. Water vapor pressure of inspired gases

Question 2

Which of the following describes the most important physiological characteristic of solutions?
 
  a. Their ability to exert pressure
  b. Their ability to redistribute in blood
  c. Their ability to vary concentration in-versely with tonicity
  d. Their ability to vary pressure inversely with temperature


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SAUXC

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
The partial pressure of the dissolved gas is the product of its coefficient of solubility and the par-tial pressure of the gas to which the liquid is exposed. Oxygen and carbon dioxide transport can change significantly with changes in body temperature or the pressure to which the body is ex-posed.

Answer to Question 2

ANS: A
The most important physiologic characteristic of solutions is their ability to exert pressure.


Zoey63294

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

atrochim

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Reply 3 on: Yesterday
Gracias!

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