M04 Flashcards
1
Q
What are the upper respiratory organs
A
nose, nasal cavity, sinuses (frontal, ethmoid, sphenoid, maxillary), pharynx & larynx
2
Q
What are the lower respiratory organs
A
trachea, (C shaped cartilage) bronchial tree (main bronchi & then secondary bronchi) teritary, alveoil
3
Q
What is alveoli
A
thin walled air sacs where gas exchange occurs
4
Q
How many lobes does the right lung have
A
3 lobes
5
Q
How many lobes does the left lung have
A
2 lobes
