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Q.
Which of the following is not correct about the thoracic chamber in humans?
NTA AbhyasNTA Abhyas 2020Breathing and Exchange of Gases
Solution:
The lungs are situated in the thoracic chamber which is anatomically an air-tight chamber. It is formed dorsally by the vertebral column, ventrally by the sternum, laterally by the ribs and lower side by the dome shaped diaphragm.