Biology, asked by sahithya199, 6 months ago

How is inspiration represented in the two working models on breathing??​

Answers

Answered by devu2470
2

Answer:

This simple Bell jar model lung can be used to demonstrate the basic principles of breathing. The model should be assembled as in the diagram. A swimming cap makes a suitable diaphragm. The cap can be attached to the bottom of the bell jar, and the balloons can be attached to the Y shaped tube, with elastic bands or plastic coated wire.

Answered by amritasharma62061
3

Answer:

Work of breathing is the product of pressure and volume for each breath (Fig. 103-3). The components include work needed to overcome elastic recoil of the lung and to displace the chest wall and abdomen as well as work needed to overcome airway resistance and lung viscosity and work needed to overcome inertia's

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