SI Distinctions Flashcards
1
Q
Epithelium
Columnar
Striated border
Few goblet cells
A
Duodenum
2
Q
Epithelium
Columnar
Striated border goblet cells+
A
Jejunum
3
Q
Epithelium
Columnar goblet cells++
A
Ileum
4
Q
Villi
Broad
Spatula Shaped
Closely packed
A
Duodenum
5
Q
Villi
Tongue-shaped
Different heights
A
Jejunum
6
Q
Villi
Few thin finger-shaped
A
Ileum
7
Q
Lamina propria
Crypts+
No Peyer’s patches
A
Duodenum
8
Q
Lamina propria
Crypts+
Diffuse infiltration of lymphocytes
No Peyer’s patches
A
Jejunum
9
Q
Lamina propria
Crypts+
Peyer’s patches extend into submucosa
A
Ileum
10
Q
Submucosa
Mucus secreting
Brunner’s glands
A
Duodenum
11
Q
Submucosa
Only connective tissues and blood vessels
A
Jejunum
12
Q
Submucosa
Peyer’s patches
A
Ileum