Which of the following directly stems from the ascending aorta before it branches into the circumflex branch and anterior interventricular branch?
A. Right coronary artery
B. Great cardiac vein
C. Right coronary vein
D. Left coronary artery
E. Left coronary vein
D. Left coronary artery
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Compared to the nervous system, the endocrine system has
A. more localized and long-lasting effects. B. more widespread and long-lasting effects. C. more localized and short-term effects. D. more widespread and short-term effects.
Which of the following statements is an appropriate consideration when deciding on professional appearance?
a. patient safety b. staff safety c. the potential for disease transmission d. all of the above are appropriate considerations
Which of these is NOT an unpaired visceral branch of the abdominal aorta?
A. celiac artery B. superior phrenic artery C. superior mesenteric artery D. inferior mesenteric artery E. All of these ARE unpaired visceral branches of the abdominal aorta.
The pyramidal cells of the precentral gyrus are called ________ neurons.
A. stellate B. upper motor C. first-order D. lower motor E. third-order