When we inhale air from the environment first enters the nasal cavity.
Then it enters wind pipe to bronchi to bronchi-oles to alveoli.
Alveoli are the terminal units of the lungs.
Behind the nasal cavity is the nasopharynx, which is the upper part of the throat that connects the nose to the mouth and the voice box. It plays a role in directing air flow and preventing food from entering the nasal passages.
The space between the middle and inferior nasal conchae is known as the inferior meatus. It is a passage for air to flow through the nasal cavity and plays a role in humidifying and filtering the air we breathe.
To get inhaled air to the alveoi for gas exchange
Here's the simplified version: -Nose -Trachea -Bronchi -Broncheoli -Aveoli Here's the more complex one: -Nose -Nasal cavity -Pharynx -Epiglottis -Glottis -Larynx -Trachea -Bronchi -Boncheoli -Aveoli Or the middle version between those: -Nose -Pharynx -Trachea -Bronchi
diffusion of air through air sacs
the aveoli in the Lungs
Because the nasal passages warm the air passing over them and this warm air facilitates gas exchange in the aveoli plus the warm air does not damage delicate lung tissues as cold air can do.
no cause aveoli are little air sacks in the lungs. they are not an organ they are in an organ.
aveoli
no, in the aveoli
Air turbulence in the nasal cavity can be increased by factors such as obstructed nasal passages, smaller nasal airways, or high airflow rates during breathing. These conditions can disrupt the smooth flow of air through the nasal cavity, leading to increased turbulence.
The medical term is "paranasal sinuses." These are air-filled cavities located within the bones surrounding the nasal cavity. They are important for natural drainage and humidifying the air we breathe.
oxygen
No because gravity allows your nasal air passages to flow normally but with none your lungs will not flow air properly lying down
Behind the nasal cavity is the nasopharynx, which is the upper part of the throat that connects the nose to the mouth and the voice box. It plays a role in directing air flow and preventing food from entering the nasal passages.
The space between the middle and inferior nasal conchae is known as the inferior meatus. It is a passage for air to flow through the nasal cavity and plays a role in humidifying and filtering the air we breathe.
To get inhaled air to the alveoi for gas exchange