Science, asked by jestinliju8, 21 days ago

what are the changes taking place in diaphragm and ribcage during inspiration?

Answers

Answered by Anonymous

Answer:

During inspiration, the diaphragm and external intercostal muscles contract, causing the rib cage to expand and move outward, and expanding the thoracic cavity and lung volume. This creates a lower pressure within the lung than that of the atmosphere, causing air to be drawn into the lungs.

Answered by vighnajitsaxena

Answer:

Rib cage expand , diaphragm moves down and air pressure decreases

Explanation:

Previous Question

Next Question

Similar questions

Physics, 10 days ago

11 cm, 6.8 cm, 4.4 cm answer ...

English, 10 days ago

. As Sales Officer of a company, write a letter to housewives to promote the sale of an electric milk boiler that it has recently manufactured. The boiler has a device which automatically cuts off the electricity supply after the milk has boiled...

Math, 10 days ago