GI Quiz week 2

Q1: the muscularis mucosae is part of which layer of the GI tract?

• Mucosa

• Submucosa

• Muscularis

• Serosa

Q2: what type of epithelium lines the oesophagus?

• Simple squamous

• Stratified squamous

• Simple columnar

• Simple cuboidal

• Stratified columnar

Q3: which cell type in the stomach secretes hydrochloric acid?

• Chief cells

• G cells

• H cells

• Goblet cells

• Parietal cells

Q4: which cell type in the stomach secretes intrinsic factor?

• Chief cells

• G cells

• H cells

• Goblet cells

• Parietal cells

Q5: where is the GI tract do exocrine secretions from the pancreas come in?

• Duodenum

• Jejunum

• Ileum

• Caecum

• Stomach