Jerry had an ulcer affecting the innermost epithelium of the stomach facing the lumen. Which layer of the alimentary canal was ulcerated?
A) submucosa B) mucosa C) serosa (adventitia) D) muscularis externa
Answer: B
Anatomy & Physiology
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What will be an ideal response?
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The pancreas has both an endocrine and an exocrine function
Indicate whether the statement is true or false
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Which of the following is an agranulocyte?
A) An eosinophil B) A basophil C) A neutrophil D) A monocyte
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The first amino acid put in place when a protein is being synthesized at a ribosome is
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Anatomy & Physiology