Air passes through:
1. Nose or Mouth
2. Nasal cavity
3. Pharynx
4. Larynx
5. Trachea (in throat)
6. Bronchus (in chest)
7. Bronchioles (finer tubes inside lungs)
into the alveoli (tiny pockets inside lungs).
The o2/co2 exchange occurs in the alveoli where they interface with capillaries.
Hope this helps.
When air passes through your lungs it is called respiration.
The air that is inhaled passes through the throat. More specifically, it passes through the trachea on its way to the lungs.
the air goes through the pharnyx then the trachea and into the lungs
The trachea.
trachea
The trachea is the airway that passes through the mediastinum anterior to the esophagus. It is a tube-like structure that carries air to and from the lungs, and is situated in front of the esophagus in the chest cavity.
The tracchea runs down the neck and branches into the left and right lungs.
i think diaphragm helps in taking air out o f lungs
The tube that passes air from the mouth and lungs of a frog is called the trachea. The trachea branches into bronchi that lead to the lungs, allowing for the exchange of gases. Frogs also have a unique respiratory system that enables them to breathe through their skin, in addition to using their lungs.
Sinus cavity
the lungs
The trachea, also known as the windpipe, is responsible for carrying air to and from the lungs. It is lined with a mucous membrane that helps to trap any dust or particles in the air before it reaches the lungs, protecting the respiratory system. The trachea also contains C-shaped rings of cartilage which provide structure and prevent it from collapsing.