Biology, asked by dishaa85, 11 months ago

what is condution and respiratory zone.....? ​


alishastanley2010: me
alishastanley2010: what would you do if a boy proposes you
dishaa85: reject till college
dishaa85: in which class u r
alishastanley2010: i am in 9th
alishastanley2010: so would you like it if a boy proposes you
dishaa85: i d k lol
dishaa85: but in 9 u r not mature enough to understand what's right and whats wrong
dishaa85: even in 10 also.....but from 11 or 12 u will be able to understand whats right
dishaa85: but u just in 9 and really boys proposed u?

Answers

Answered by alishastanley2010
2

Answer:

Functionally, the respiratory system is separated into a conducting zone and respiratory zone.

   The image descriptionconducting zone consists of the nose, pharynx, larynx, trachea, bronchi, and bronchioles. These structures form a continuous passageway for air to move in and out of the lungs.

   The image descriptionrespiratory zone is found deep inside the lungs and is made up of the respiratory bronchioles, alveolar ducts, and alveoli. These thin-walled structures allow inhaled oxygen (O2) to diffuse into the lung capillaries in exchange for carbon dioxide (CO2).

Anatomically, the same structures are often divided into the upper and lower respiratory tracts.

   The image descriptionupper respiratory tract structures are found in the head and neck and consist of the nose, pharynx, and larynx.

The image descriptionlower respiratory tract structures are located in the thorax or chest and include the trachea, bronchi, and lungs (= bronchioles, alveolar ducts, and alveoli).

Explanation:

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Answered by amber01
1

Answer:

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