What are the extracellular fluid filled extensions of the lacunae called?
a) perforating (Volkmann's) canals
b) central (Haversian) canals
c) osteons
d) canaliculi
e) periosteum
d
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If the nerves from the carotid and aortic bodies are cut, which of these would occur?
A. An increase in arterial lactic acid will inhibit ventilation. B. A decrease in arterial PO2 will inhibit ventilation. C. An increase in arterial PCO2 will no longer increase ventilation. D. A decrease in arterial PO2 will no longer increase ventilation. E. An increase in arterial PCO2 will inhibit ventilation.
During transcription
A. an RNA molecule is formed as a DNA sequence is read. B. a protein is formed as a DNA sequence is read. C. a DNA sequence is formed as a RNA sequence is read. D. an amino acid is transferred to a ribosome as a DNA sequence is read. E. a protein is formed as a RNA sequence is read.
Which of the following is an agranulocyte?
A) An eosinophil B) A basophil C) A neutrophil D) A monocyte
Jordan works in a hematology lab and processed a blood report showing 22,000 white blood cells/mm3 of blood for a patient. He suspects this patient has a bacterial infection leading to ________
A) sickle cell anemia (SCA) B) polycythemia C) anemia D) leukocytosis E) leukopenia