Question

wednesday 9/10: respiration lab
when counting breaths in this lab, what counts as one breath?
a) one inhale only
b) one exhale only
c) one inhale and one exhale together
d) two inhales and one exhale

Explanation:

In the context of respiration, a single breath consists of the process of taking in air (inhale) and then releasing it (exhale). So one breath is defined as one inhale followed by one exhale. Option A is incorrect as a breath isn't just an inhale, option B is incorrect as it isn't just an exhale, and option D has an incorrect combination.

Answer:

C) One inhale and one exhale together