[問題] two physiology questions
【問題】：1.In an intact animal, stimulation of the left stellate ganglion
A)Reduces right atrial pressure but increases cardiac output.
B)Increase right atrial pressure and increases cardiac output.
C)Reduces right atrial pressure but increases left ventricular
end-diastolic volume.
D)Prolongs the P-R interval.
E)Reduces right atrial pressure and decreases cardiac output.
2. Under physiological conditions capillary exchange is controlled
mainly by
A)Capillary permeability.
B)Plasma oncotic pressure.
C)Vascular smooth muscle contraction.
D)Tissue hydrostatic pressure.
E)Lymphatic drainage.
【問題起因】：期末考古題
【個人看法】：1.A 2.B 不確定對不對!
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