Compartive respiratory system Flashcards
1
Q
Why is GA more risky in birds, than mammals of a comparable size?
A
Because birds are particulary sensitive to alterations in the level of inhalation of anaesthetic agents
+
therefore will have rapid changes in levels of conciousness
2
Q
What area should you be most aware of when restraining birds + why?
A
The chest, as they do not possess a diaphragm to breathe, they use their thoracic muscles for respiration.
Note = remember they have complete tracheal rings, so it is harder to cause damage or inhibit respiration by neck asphyxiation
3
Q
How many air sacs do birds typically have?
A
9
4
Q
Why are there air sacs attached to the lungs in birds?
A
To help supplement more oxygen for respiration
5
Q
Name 2 unique characteristics of the bird’s lungs
A
They are:
* Spongy
* Inelastic
6
Q
A
