Definition
Steps in human respiration
Air → Nostril → Nasal Chamber → Pharynx → Trachea → Lungs → Primary Bronchus → Secondary Bronchus → Tertiary Bronchus → Bronchioles → Alveoli
Diffusion and Blood
Notes
- Cartilaginous rings are present in the throat to prevent collapse.
- Fine hair is present nasal chamber to capture dust and dirt.
Backlinks
Flashcards
What are the steps of Human Respiration? ? Air → Nostril → Nasal Chamber → Pharynx → Trachea → Lungs → Primary Bronchus → Secondary Bronchus → Tertiary Bronchus → Bronchioles → Alveoli
Why are cartilaginous rings present in throat?;;Cartilaginous rings are present in the throat to prevent collapse.
Why are hair present in nasal chamber?;;Fine hair is present nasal chamber to capture dust and dirt.