Critique of Radiograph #24. 1  The diagnostic standard for the AP cervical spine view includes: 2  Demonstration of vertebrae C3 through T1, even if the patient is in a cervical collar. All soft tissues of the neck should be included on the AP view. 3  Radiograph density should include good penetration of the entire spine.
The enzyme named pepsin is released by some chief cells that can be found in the stomach. This enzyme has the capability and the role of degrading food proteins into peptides, thus producing digestion. Discovered in 1836, pepsin was the first revealed enzyme and also the first that was crystallized.
Nature of Pepsin: Pepsin functions in acidic environment with pH of 1.5 to 2. Pepsin gets denatured if the pH is more than 5.0. Pepsin needs optimum temperature of range 37 degree C to 42 degree C (ideal temperature in the human body).It is potently inhibited by the peptide inhibitor pepstatin.ature of Pepsin: Pepsin functions in acidic environment with pH of 1.5 to 2. Pepsin gets denatured if the pH is more than 5.0. Pepsin needs optimum temperature of range 37 degree C to 42 degree C (ideal temperature in the human body).