When your diaphragm relaxes and your thoracic cavity contracts, you are _______, and the pressure in your alveoli is _______ the atmospheric pressure.
A) inhaling; staying the same as
B) inhaling; becoming negative compared to
C) inhaling; becoming positive compared to
D) exhaling; becoming negative compared to
E) exhaling; becoming positive compared to
Correct Answer:
Verified
Q220: The largest proportion of CO2 carried by
Q221: Refer to the figure showing how carbon
Q222: In August of 2010, during an unusually
Q223: Refer to the figure showing models of
Q224: When you breathe in as much as
Q226: Refer to the graph. Q227: Refer to the figure showing three aquatic Q228: The barometric pressure at sea level is Q229: A woman gives birth to a baby Q230: Refer to the graph. 
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents