What is the function of the trachea? What is the function of the bronchioles? The normal oxygen content of inhaled air is approximately?

Question image

Understand the Problem

The questions are asking about the functions of the trachea and bronchioles, as well as the normal oxygen content of inhaled air. The goal is to identify the correct functions and percentages related to respiration.

Answer

Trachea: lets air pass into bronchi. Bronchioles: extend bronchi to alveoli. Oxygen content: 21%.

The trachea lets air pass into the left/right bronchi. Bronchioles are small airways that extend bronchi to the alveoli. The normal oxygen content of inhaled air is approximately 21%.

Answer for screen readers

The trachea lets air pass into the left/right bronchi. Bronchioles are small airways that extend bronchi to the alveoli. The normal oxygen content of inhaled air is approximately 21%.

More Information

The trachea is crucial for directing air into the lungs, while the bronchioles are involved in the detailed process of air distribution and gas exchange.

Tips

A common mistake is confusing the trachea and bronchioles' roles in the respiratory process.

Thank you for voting!
Use Quizgecko on...
Browser
Browser