ok I can't find these anywhere, please help!
1. Secondary bronchus/bronchi (Lobar bronchus) enter the __________ of the lungs.
Right - 3 lobs - superior, middle, and inferior
Left - 2 lobes - superior and inferior
is it lobes?? that just seems too obvious
2. Can't change atmospheric pressure so change lung pressure. How can you change pressure in lung?
is it volume? or breathing ?
3. As ________ decreases, pressure increases (Boyle's Law)
4. Forced exhalation uses ___________________and _____________________________.
Chemoreceptors? Carbon Dioxide? very confused on this one.
please help me!!!:bowingpur