X-6 lung

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rat, trichrome

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X-6(Rs1)
lung - x1.25 objective lens

EA - elastic artery
LN - lymphatic nodule
black box - seen at higher magnification in fig X-6(Rs2)

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X-6(Rs2)
lung - x10 objective lens

EA - elastic artery
LN - lymphatic nodule
LP - lamina propria
Muc - mucosa
Mus - muscularis
TA - tunica adventitia
TI - tunica intima
TM - tunica media
black box - seen at higher magnification in fig X-6(Rs3)

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X-6(Rs3)
lung - x20 objective lens

Ep - epithelium (pseudostratified)
LN - lymphatic nodule
LP - lamina propria
Mus - muscularis
Sub - submucosa

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