conducting zones are the upper respiratory tract which is the passage of air and functions to humidify, flter and warm the air.
by:- cabdulaahi niyo
The tubular airways that begin the respiratory zone are the respiratory bronchioles. These structures branch off from the terminal bronchioles and are lined with alveoli, where gas exchange between air and blood occurs. The respiratory bronchioles mark the transition from the conducting zone to the respiratory zone of the lungs.
The respiratory zone refers to the part of the respiratory system where gas exchange occurs, primarily in the alveoli of the lungs. In contrast, the conducting zone includes the structures that transport air to the respiratory zone, such as the nasal cavity, pharynx, trachea, and bronchi, but does not participate in gas exchange. Essentially, the conducting zone serves to filter, warm, and moisten the air, while the respiratory zone facilitates the actual exchange of oxygen and carbon dioxide between the air and blood.
ALVEOLI
exchange gases with the blood
The respiratory zone of the tracheobronchial tree includes the respiratory bronchioles, alveolar ducts, alveolar sacs, and alveoli where gas exchange occurs. This is where oxygen is absorbed into the bloodstream and carbon dioxide is released from the bloodstream.
12 hours
The smallest and most distal structures that remain a part of the conducting zone in the respiratory tract are the terminal bronchioles. These bronchioles are the final branches of the conducting airways before reaching the respiratory zone where gas exchange occurs in the alveoli.
alveolar ventilation
nostril,nasal cavity,epiglottis,trachea,bronchi,lungs,bronchioles,alveoli isthe answerafter the nasal cavity and trache air moves into the brinchi, into the bronchioles and intp the alveiolie where gases are exchanged (co2) carbon dioxide and (o2) oxygen
we live in a different time zone.
100 gms of gold
Nasopharynx, larynx, trachea, bronchi and bronchinles.