Because the kidneys help produce vitamin D, if the kidneys fail, the absorption of what substance would be impaired?
A. Protein
B. Calcium
C. Potassium
D. Sodium
Answer: B
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The blood cells with the longest circulating life span are the:
a. red blood cells b. granular white blood cells c. nongranular white blood cells d. both B and C have equal life spans
A cat presents to a clinic with difficulty breathing, lethargy, and cyanosis. The veterinarian auscultated the thoracic cavity and politely asked to have a radiograph taken of the thorax. Dx: pleural effusion. A thoracocentesis was performed and 300 cc of fluid was aspirated. Rx: Bronchodilator BID. Lethargy is:
A) drowsiness or indifference B) icterus C) comatose D) recumbent E) ptyalism
The isotope most likely to be used to study the thyroid gland is
A) thallium-201. B) iodine-131. C) iron-59. D) cobalt-60.
Chromosomes get longer as a cell ages
Indicate whether the statement is true or false