In mammals, the nerves, pulmonary vessels and bronchi enter the lungs at the

Keep practicing — related questions

• The lungs are among the hardest-working organs in the human body. Nerves, pulmonary vessels and bronchi in ...
• What are the branches of trachea entering into the lungs called?
• Name the part, where gaseous exchange in lungs of mammals takes place.
• The air passage that leads to the lung is called ______.
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