Generally, the gadolinium-based contrast agents administered for MRI exams result in fewer contrast reactions compared to the incidence of reactions from the non-ionic iodinated contrast agents administered for CT exams.
Answer the following statement true (T) or false (F)
True
Rationale: See the subsection “Contrast Media” in the section “Magnetic Resonance Imaging.”
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Muscle repair is due to ________ forming myotubes that fuse to form new muscle fibers.
A. myofibrils B. satellite cells C. muscle cells D. All of the choices are correct.
Given that they have lots of golgi, salivary glands and pancreatic cells must perform which function(s)?
A) Lipid synthesis B) Secretion and storage C) Protein synthesis D) DNA synthesis
A resting muscle generates most of its ATP by
A) conversion of creatine phosphate. B) anaerobic respiration. C) aerobic respiration. D) glycolysis. E) heat loss.
Kidneys maintain acid-base balance in the body by
a. removing hydrogen ions from all the sources in the body. b. excreting bicarbonate ions rapidly when acidity of body fluid decreases. c. secreting ammonia into the urine. d. removing hydrogen ions and secreting ammonia into the urine. e. removing hydrogen ions, secreting ammonia into the urine, and excreting bicarbonate ions when body fluid acidity decreases.