Question

1. What does each part of the constructed lung model represent

Answer 1

Answer:

Pls mark me as brainiest.

Explanation:

The constructed lung model makes use of plastic bottles,straws and balloons to represent the respiratory system. The representation is as follows:

-The bottle itself represents the chest cavity.

-The upper part of the straw represents the trachea.

-The parts of the straw just above the small balloons represent the bronchi.

-The straws inside the balloon represents the bronchioles.

-The two small balloons represents the lungs.

-The big balloon represents the diaphragm.

Answer 2

Answer:

What does each part of the constructed lung model represent.

Explanation:

• The lungs are respiratory organs that are important to the breathing process.
• They are necessary to give life giving oxygen.
• For constructing lung model we need- clear plastic bottle, two balloons, tape, scissors.
• The model shows how our lungs work.
• The movement of the balloon matches our breathing, like when we breathe our lungs fill with air just like the balloon inside the lung.
• When we pulled down on the knot the balloon inflated slightly and let go the balloon deflate.
• This is how the working of each parts of constructed lung model shows.

Hence, this the working of constructed lung model.

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