CIRCULATORY ORGANS 



323 



maxinf 

 extmax 



vahd 



Fig. 345. 

 Figs. 343, 344, 345. — Circulatory system of Desmognathus fuscus, after Miss Seelye; 

 <^g- 343. superficial vessels; fig, 344, deeper vessels; fig, 345, vessels of the dorsal body 

 wall; all from the ventral surface, aatnes, mesenteric arteries; acut, cutaneous artery; 

 aduo, duodenal artery; aepig, epigastric artery; ag, artery to anail gland; agas, gastric 

 arteries; ahep, hepatic artery; at/, iliac artery; aintcom, communis intestinal artery; 

 ao, aorta; aoc, ocular artery; aph, pharyngeal artery; an, anus; apul, pulmonary artery; 

 asc, subclavian artery; asp, splenic artery; bl, urinary bladder; ca, caudal artery; cutmae, 

 cutaneus major vein; cutp, cutaneus parva vein; cv, caudal vein; ec, external carotid, 

 exlmax, external maxillary; ic, internal carotid; ilv, iliac vein; intcotn, common intestinal; 

 «"0"^i internal jugular; inlv, intestinal vein; ling, lingual; liv, liver; maxinf, maxsup, 

 inferior and superior maxillaries; mn, mesonephros; ae, oesophagus; pc, postcava; r, 

 rectum, spl, spleen; st, stomach; sv, sinus venosus; vabd, abdominal vein; vcut, cutaneous 

 vein; vhp, hepatic vein; vert, vertebral artery; vmes, mesenteric vein; vp, portal vein; 

 vra, vena renalis advehentis; vsp, splenic vein; mes, vein from bladder. 



