Lower Lung Anterior Point is located at which intercostal space?

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Multiple Choice

Lower Lung Anterior Point is located at which intercostal space?

In the front of the chest, the inferior border of the lung projects to about the fourth intercostal space near the sternum. The lower lung anterior point is placed there because it aligns with that anterior edge of the lower lobe, giving a reliable palpation/treatment site for rib motion and thoracic somatic dysfunction. The spaces higher or lower than the fourth intercostal space don’t correspond to the typical anterior border of the lower lung.

In the front of the chest, the inferior border of the lung projects to about the fourth intercostal space near the sternum. The lower lung anterior point is placed there because it aligns with that anterior edge of the lower lobe, giving a reliable palpation/treatment site for rib motion and thoracic somatic dysfunction. The spaces higher or lower than the fourth intercostal space don’t correspond to the typical anterior border of the lower lung.

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