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What is The right costo-phrenic line extends up to the level of which rib in the mid-axillary line - and explain in detail?
The inferior margin of pleura extends onto diaphragm at the level of (Costodiaphragmatic line)
-        8th rib in the midclavicular line
-        10th rib in mid-axillary line
-        12th rib at the lateral border of erector spinae.
The lower border of lungs extends till the level of
-        6th rib in the midclavicular line
-        8th rib in mid-axillary line
-        10th rib at the lateral border of erector spinae.