The atria are separated from the ventricles externally by the
A. anterior interventricular sulcus.
B. posterior interventricular sulcus.
C. sinoventricular sulcus.
D. coronary sulcus.
E. None of the choices is correct.
D
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Hemoglobins are
A) Red. B) Blue. C) Clear. D) Green.
Describe the problems that result in low arterial oxygen content.
What will be an ideal response?
What effect would diabetes insipidus have on a person's urinalysis?
A. The pH would be abnormally high. B. The specific gravity would be lower than normal. C. The glucose level would be higher than normal. D. The specific gravity would be higher than normal. E. There would be no effect on the urinalysis.
Why is it necessary for the stomach contents to be so acidic? How does the stomach protect itself from digestion?
What will be an ideal response?