paint this anatomically correct lung and rib situation with me

my focus has been on breathing recently. in such a fast paced world it's easy to get caught up with the force of it all and forget your own breath. for those of us anxiety ridden gremlins it shouldn't be surprising that lack of oxygen in the brain is one of the main culprits to our ongoing bother.
anyway, here's a painting of lungs in a rib cage of sorts.

Видео paint this anatomically correct lung and rib situation with me канала Ivey B