Lab Exam Digestive Flashcards

1
Q

What are the 4 layers of the GI tract?

A
  1. Mucosa (stratified squamous Epithelium, lamina propria, muscularis mucosae )
  2. Submucosa
  3. Muscularis Externa (Circular and Longitudnal)
  4. Serosa (connective tissue, epithelium)
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2
Q

What are the sublayers of mucosa?

A

Epithelium
Lamina Propria
Muscularis mucousae

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3
Q

2 sublayers of Muscularis Externa

A

Circular

Longitudnal

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4
Q

2 sublayers of serosa

A

Connective tissue

Epithelium

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5
Q

Porta hepatis allows the passage of:

A

hepatic portal vein
hepatic artery proper
common hepatic duct (bile duct)

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