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What else can I help you with?
What are the tubes formed by bifurcation of the trachea?
alveoli
Why partial pressure of O2 falls from trachea to alveoli?
There is more space that is occupied by H20 in the alveoli than the trachea. (BTPS - body tempertaure ,pressure saturated)
Does air go to alveoli first then bronchi?
Trachea> Bronchii> Bronchioles (smaller branches of bronchii) > Alveoli
What is the Correct order for inhalation?
Pharynx, trachea, bronchi, alveoli
Order of air passage from nasal cavity to alveoli?
Nasal Cavity, Larynx, Trachea, Bronchi, Bronchioles, Alveoli.
Do oxygen and carbon dioxide pass through the walls of the trachea?
No, the trachea is a passageway for air to travel to and from the lungs. Oxygen and carbon dioxide are exchanged in the alveoli of the lungs, where they diffuse across the walls of the alveoli and capillaries.
How is the trachea adapted for gas exchange in lungs?
It isnt. There is no gas exchange in the trachea this takes place at the alveoli.
How do you get to the alveoli from the nasal cavity?
Air moves from the nasal cavity to the nasopharynx, oropharynx, larynx, trachea, bronchi, bronchioles, and finally arrives in the alveoli.
What is the adaptive feature of a pig?
a nose
What the 5 components of the respiratory system?
5 parts of the respiratory system are as follows: lungs, trachea, heart, larynx, pharynx.
What adaptive feature does sea turtles have?
farts
What is the path af oxygen from outside the body to the alveoli?
Air enters trachea (wind pipe) via nostrils. From trechea it goes into left and right bronchus. It is then channeled into progressively narrower channels and finally it reaches alveoli where gaseous exchange occurs. This whole event is assisted by movement of diaphragm and of ribs.
