Respiratory Physiology Lecture 2

What is Patm? [blank_start]Atmospheric Pressure[blank_end]

What is Pip? [blank_start]Intrapleural Pressure[blank_end]

What is Ptp? [blank_start]Transpulmonary Pressure[blank_end]

Which of the following equations is correct?

[blank_start]Volumes[blank_end] of all gases depends on gas [blank_start]temperature[blank_end] and [blank_start]pressure[blank_end]

Movement of gas between different body compartments takes place along gradients of

Gas partial pressure is explained by

Who's Law is this? The volume of a gas is inversely related to pressure

A certain amount of O2 has a volume of 400 mL at 760 mm Hg What is the volume of the same amount of O2 at 380 mm Hg?

Who's Law is this? The volume of a gas is directly related to absolute temperature of the gas

In Charles' Law what unit is used for temperature?

A certain amount of O2 has a volume of 400 mL at 0C What is the volume of same amount of O2 at 40C?

Which of these are components of the General Gas Law

Volume of gas at 30 oC (303 K) & 760 mm Hg = 450 mL Same volume of gas at alƟtude (↓P and ↓T) What is volume at 10 oC (283 K) and 700 mm Hg

Who's Law is this? The total pressure of a gas mixture is the sum of the partial pressures of the individual gases

The actual amount of a gas in solution (at given partial pressure and [blank_start]temperature[blank_end]) depends on the [blank_start]solubility[blank_end] of that gas in that particular liquid

At a given [blank_start]temperature[blank_end] the amount of a gas in solution is proportional to partial pressure of that gas

CO2 is [blank_start]very[blank_end] soluble in plasma

Carbon Dioxide is very soluble in plasma, Oxygen is less soluble and Nitrogen is the least soluble.