Explain the difference between the chemical composition of hemosiderin and that of ferritin
What will be an ideal response?
Answer: Hemosiderin is an amalgam of iron, proteins, lipids, and carbohydrates. Ferritin is composed of polypeptides arranged in a spherical shell. Iron atoms are stored in the shell.
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A. Worker Visibility Act B. Commercial Transport Act C. Passenger Transport Act D. National Traffic Safety Act
During an upper GI series, the radiologist observes the flow of the contrast medium directly by means of a(n):
A) radioscope B) fluoroscope C) cystoscope D) otoscope
Medical terms that begin with the prefixes osse- or osteo- refer to which of the following?
A) bone B) cartilage C) bone and cartilage D) none of the above
All health care professionals are at risk of occupational exposure to blood-borne pathogens, including ____, HCV, and HIV.
A. HAV B. PHV C. AIV D. HBV