Describe the anatomy and histology of the respiratory system and how each of the functions are related.
Describe the events that cause inhalation and exhalation and how Boyle’s law relates to the events.

Writing Requirements
Minimum of 2 posts (1 initial & 1 follow-up)
Minimum of 2 sources cited (assigned readings/online lessons and an outside source)
APA format for in-text citations and list of references