Question

Definition.
Lungs:
Rib:​

Answer 1

Lungs: 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 microscopic.

Rib: The bony frame formed by the ribs round the chest. Meant to protect the lungs.

Answer 2

Answer: HI FRIEND

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 microscopic.

OR

The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax).

RIBS:  each of a series of slender curved bones articulated in pairs to the spine (twelve pairs in humans), protecting the thoracic cavity and its organs.

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