Bronchus
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
Epithelium
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
Lamina propria
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
- Smooth muscle
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
- Mixed glands
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
Cartilage plates
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
Bronchial blood vessels
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
Alveoli
As bronchi decrease in size, each layer becomes thinner and the size of the cartilage plates is reduced. 400x
Image source >
This image was taken 0f a slide in the University of Michigan slide collection.
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