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What is the main difference between a bronchus and a bronchiole?
A bronchiole has no cartilage in its wall, a bronchus does.
What is the order of passageways from proximal to distal?
terminal bronchiole, respiratory bronchiole, alveolar duct
What is themain differencebetween abronchus and abronchiole?
A bronchiole has no cartilage in its wall. a bronchus does.
What is the route of air from the external nares to alveolus?
Nostrils → Nasal Cavity → Pharynx → Larynx → Trachea → Main Bronchus → Lobar Bronchiole → Segmental Bronchus → Bronchiole → Terminal Bronchiole → Respiratory Bronchiole → Alveolar Duct → Atrium → Alveolus
What are the bronchiole walls made from?
I belive it's a mixture of cartilage and lung tissue containing cila.
Which respiratory structure is comprised of cartilage and ligaments?
That tube is called the trachea. It is also known as the windpipe.
What path does air take from the glottis to the respiratory membrane?
larynx, trachea, pimary bronchus, bronchi, bronchioles, terminal bronchiole, respiratory bronchiole, alveolar duct, alveolar sac, alveolus and respiratory membrane
Describe the structure of a terminal bronchiole and its alveolar sac?
terminal brobchiole is formed as a result of division of respiratory bronchiole. It is extremely thin and end up into alveolar sac ALVEOLAR SAC THESE ARE SMALL SACS WITH 8 TO 10 SACCULES CALLES ALVEOLI. IT HAS CENTRAL AIR PASSAGE. THESE ALVEOLI SERVE AS RESPIRATORY MEMBRANE AND HELP IN EXCHANGE OF GASES
Trace the flow of air from nares to alveoli?
1. External Nares 2. Vestibule 3. Internal Nares 4. Nasopharynx 5. Oropharynx 6. Laryngopharynx 7. Larynx 8. Trachea 9. Primary Bronchus 10.Secondary Bronchus 11.Tertiary Bronchus 12.Bronchioles 13.Terminal Bronchiole 14.Respiratory Bronchiole 15.Alveolar Duct 16.Alveolar Sac 17.Alveolus
What are the 3 types of bronchioles?
Primary bronchiole, secondary and tertiary bronchiole
What is the medical term meaning bronchiole?
Bronchiole is the medical term meaning small bronchi
What organs are apart of the respiratory system?
The parts are the Trachea,Bronchiole,Bronchiole Tubes, Bronchi, and the air sacs.
