Respiratory System Flashcards
1
Q
Respiratory system
A
- enters nasal
- trachea
- bronchi
- bronchials
- alveoli
2
Q
Alveoli
A
Where gaseous exchange takes place
3
Q
Alveoli features
A
- capillaries - so the oxygen can enter into our
blood stream - a cell thick so there’s not much distance the
gas has to travel - very flexible to make it easier