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GalinKa [24]
3 years ago
14

What are our lungs made out of?

Biology
1 answer:
DanielleElmas [232]3 years ago
3 0

Answer:

The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). The trachea (windpipe) conducts inhaled air into the lungs through its tubular branches, called bronchi. The bronchi then divide into smaller and smaller branches (bronchioles), finally becoming microscopies

Explanation:

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