Final answer:
During inhalation, air enters through the nasal cavity, goes through the pharynx, down the larynx, through the trachea, into the bronchi, along the bronchioles, and finally reaches the alveoli.
Step-by-step explanation:
The correct order of airflow during inhalation starts when air enters the nasal cavity. Upon inhalation, it travels through the pharynx to the larynx, which leads down to the trachea or windpipe. After the trachea, air moves into the lungs through the bronchi, which split into smaller passages known as bronchioles. The bronchioles eventually end in tiny air sacs called alveoli, where gas exchange occurs. To summarize, the air flow sequence during inhalation is:
- Nasal cavity
- Pharynx
- Larynx
- Trachea
- Bronchi
- Bronchioles
- Alveoli