Examlex
Which of the following is NOT true concerning the spirochetes?
Protein
Essential nutrients required by the body for growth, repair, and maintenance of cells.
Trypsin
A pancreatic enzyme that digests proteins.
Hydrochloric Acid
A strong, corrosive acid found in the stomach that aids in digestion by breaking down foods and killing pathogens.
Parietal Cells
Stomach cells that secrete hydrochloric acid, which is necessary to convert pepsinogen to pepsin. Parietal cells also secrete intrinsic factor, which is necessary for vitamin B12 absorption.
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