LEPUS. 



171. Arterial System. Cut away the anterior venae cavae and expose .the anterior 

 nrteries and dissect out the posterior end of the dorsal aorta. Make a drawing to show 

 Jieart, with pulmonary artery leading out of right ventricle, and aortic arch leading out 

 of left ventricle ; innominate artery, dividing into right subclavian and right carotid ; 

 left carotid, left subclavian, intercostal, coeliac, anterior mesenteric, renal, genital, posterior 

 mesenteric, lumbar, sacral, and common iliac arteries. Each carotid branches into internal 

 and external carotid, and each subclavian into brachial, vertebral, and internal mammary 

 arteries. 



