I want to know the answer to the following question:
Which body system are a person's lungs a major proponent of?
All the background I'm provided with is that "Sex differences are apparent as males tend to develop "larger hearts and lungs, higher systolic blood pressure, a lower resting heart rate, a greater capacity for carrying oxygen to the blood, a greater power for neutralizing the chemical products of muscular exercise, higher blood hemoglobin and more red blood cells".". Is that enough to answer the question?
Answer: no