Which is NOT a surface marking of the lungs or fissures?

• A. hilum of each lung lies level with 5th, 6th and 7th thoracic vertebrae
• B. lower border of the lungs lie two ribs higher than the pleural reflection
• C. the line of the 6th rib is the marking for the oblique fissures
• D. horizontal fissure runs from the right 4th costal cartilage horizontally to mid-axillary line
• E. anteromedial border of the left lung in the 5th intercostal space lies at the apex of the heart