9.  The hepatic portal system drains venous bloodfrom
             a. capillaries in the intestines, spleen, pancreas, stomach andgallbladder into sinusoids in the liver
             b. the lower extremities and stomach into the spleen, from thereinto the inferior vena cava
             c. the stomach and kidneys into the liver and then on into theinferior vena cava
             d. the brachia into the liver, then into the inferior vena cava
             e. liver into the inferior vena cava
13. The main branches of the human aortic arch include all ofthe following EXCEPT
             a. right brachiocephalic artery
             b. right subclavian artery
             c. left subclavian artery
             d. left common carotid artery
             e. all of the above are direct branches of the aortic arch inhumans (cats differ)
14. Lymph is drained from the thoracic duct into the
             a. cisterna chyli
             b. right jugular or subclavian vein
             c. left lymphatic duct
             d. right lymphatic duct
             e. left jugular or subclavian vein
