Lungs are inside: Scratches on the outside of the body don't directly affect the organs on the inside of the body. Humans have skin, fat, muscles, bones between the outside of the body and the lungs, heart, and esophagus inside the chest.
Answered 12/1/2019
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3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
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