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Image 1. Low magnification of duodenum (From Slide 9, Monkey Duodenum, PAS).

Key to Image 1:

V = villus
IG = intestinal gland
SM = submucosa
MEc = muscularis externa, inner circular layer
L = muscularis externa, outer longitudinal layer
S = serosa
*= indicates location of muscularis mucosae

(Back to Lab 1; Basic Tissues)

 

 

List of Images
Low magnification of duodenum	Dermal papilla
Close-up of villus	High magnification of sweat gland
Close-up of intestinal glands and Brunner's glands	High magnification of a nerve in the dermis
Close-up of boundary between submucosa and muscularis externa	Cartilage from human trachea
Auerbach's plexus, smooth muscle in cross section	High magnification of cartilage
Thick skin at low magnification	Skeletal muscle
High magnification of epidermis

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