GI Immunity, Nutrition, and Adverse Food Rxns (In Class)- Shnyra Flashcards Preview

Gastrointestinal I > GI Immunity, Nutrition, and Adverse Food Rxns (In Class)- Shnyra > Flashcards

Flashcards in GI Immunity, Nutrition, and Adverse Food Rxns (In Class)- Shnyra Deck (8)
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0

how much protane should be ingested per day for proper nutrition?

1g/lb body weight

1

what is lamina propria?

loose CT under epithelial layer

2

peyer's patches are what?

secondary lymphoid tissue close to bacteria

3

Instestinal epithelial cells produce what? what does secretion do?

mucins which trap bacteria

4

M cells on top of peyer's patches do what?

sampling of antigens presented to cells in peyer's patches

5

what happens when IgA crosslinks?

it becomes immune to proteolysis

6

what do mucosal epithelial cells produce besides mucus?

defensins

7

Glycocalyx has a lot of what in it?

mucin