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You notice your instructor watching you perform a service. Your instructors eyebrows are down and her forehead has vertical wrinkles in it. What muscle is she most likely using?
A. Corrugator
B. Masseter
C. Orbicularis oculi
D. epicranius
Select your answer:
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Hematology › ViewCells that exhibit a positive stain with acid phosphatase and are not inhibited with tartaric acid are characteristically seen in:
A. infectious mononucleosis
B. infectious lymphocytosis
C. hairy cell leukemia
D. T-cell acute lymphoblastic leukemia
Immunology › View
Antibody are secreted by
A. Macrophage
B. T lymphocytes
C. Plasma cells
D. Neutrophils