The circulatory system consists of the:
A) heart and blood vessels.
B) heart, blood vessels, and the cardiovascular system.
C) heart alone.
D) cardiovascular system.
A
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Cardiac muscle cell groups that function collectively as a unit is termed:
A) repolarization B) systemic C) syncytium D) depolarization
How long does an injured employee have to choose a provider before the network assigns a treating doctor?
A) 3 days. B) 7 days. C) 14 days D) 30 days.
Chloroquine is the drug of choice to treat acute malaria attacks resulting from which of the following plasmodium?
A) P. falciparum B) P. vivax C) P. ovale D) all of the above
Power and performance sports are dominant today primarily because they
A. are associated with beliefs about the need for progressive political action. B. promote popular ideas about human evolution and progress. C. enable powerful people to use their physical skills to dominate others. D. emphasize competition and validate the status of wealthy people.