Pleura Surface Markings Medical Mnemonics

“All the even ribs, in order: 2,4,6,8,10,12 show its route”:
Rib
2: sharp angle inferiorly
Rib
4: the left pleura does a lateral shift to accommodate heart
Rib
6: both diverge laterally
Rib
8: midclavicular line

Rib10: midaxillary line
Rib
12: the back