What type of respiratory epithelium lines Respiratory tract, trachea, bronchi, and larger bronchioles?

What cells are in the respiratory epithelium other than columnar ciliated cells?

What is the muco-cillary escalator?

Trachea epithelium type

Primary bronchus epithelium type

Tertiary Bronchus epithelium type

How far down the respiratory tract until theres no more cartilage?

Bronchioles epithelium type

Terminal/respiratory bronchioles epithelium type

When alveolar macrophages remove inhaled particles, where do they go?

Alveolar pores do what?

Alveolar elastin does what?

Anatomical vs. Physiological vs alveolar dead space

Pulmonary arteries carry ... to lungs
... until transition of bronchi/bronchioles
... at bronchioles

Bronchial arteries carry .... to lungs+pleura
Branches of ....
... type of artery

Alveolar capillaries drain into ...
Bronchial arteries drain into...

Fluid from alveoli drains into