#Question id: 20335
#Unit 4. Cell Communication and Cell Signaling
#Question id: 19054
#Unit 13. Methods in Biology
#Question id: 11066
#Unit 7. System Physiology – Animal
A 22-year-old woman has a pulmonary compliance of 0.2 L/cm H2O and a pleural pressure of −4 cm H2O. What is the pleural pressure (in cm H2O) when the woman inhales 1.0 L of air?
#Question id: 685
#Unit 1. Molecules and their Interaction Relevant to Biology
A protein has a molecular weight of 5600 daltons; its subunits are about 1960 daltons. There are ________ protein chains per oligomer.
#Question id: 11082
#Unit 7. System Physiology – Animal
A 67-year-old man has a solid tumor that pushes
against an airway partially obstructing air flow to the distal alveoli. Which
point on the ventilation-perfusion line of the O2-CO2 diagram corresponds to
the alveolar gas of these distal alveoli?