Oxygen is added to blood as it flows through the ________ circuit
A) pulmonary
B) systemic
C) oxygen
D) portal
E) primary
A
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The entire sequence of events involved in the exchange of O2 and CO2 between the body cells and the surrounding environment is known as
a. internal respiration b. external respiration c. ventilation d. breathing e. ventilation and breathing
Which of the following is a sign of EIA or Equine Infectious Anemia?
a. icterus c. placenta b. pyometra d. hematoma
The main process involved in capillary exchange is
A) pinocytosis B) active transport C) diffusion D) phagocytosis
If humans administered a physiological dose of ufo-epi responded to the chemical, which of the following would indicate ufo-epi is an epinephrine agonist?
An alien retrieved alive from a crashed UFO has had a thorough medical examination. A hormone with a distinct but similar structure to epinephrine has been isolated, and named ufo-epi. A) increase in fatty acids in the blood B) decreased heart rate C) constriction of respiratory tubes D) localized sweating E) hyperglycemia (high blood glucose)