A, human lungs weigh around 2.2 pounds.
This needs to be recorded in a medical report and if it is found necessary, the wound needs to be treated
Answer:The left ventricle
Explanation:The left chamber of the heart, precisely the left ventricle has the thickest wall because it is known as the MAJOR pump of the heart since it pumps at higher pressure
Depends how much was originally in your system and what you are doing to treat it