Chinese Journal of Physiology

60 H.C. HOU anp R.K.S. LIM

Fig. 10. Auto-transplanted-pouch (P) of dog 726 (198 days). Couplers lying below pouch completely -freed from vessels. New vessels (indicated by arrows) may be seen between the pouch and the main stomach.

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Fig. 11, Auto-transplanted-pouch (P) of dog 626 (90 days). Note coupler encrusted with calcium deposit and vessels still in alignment. New vessels are indicated by the arrow. The pouch is situated just above the couplers.

_ Fig, 12. Auto-transplanted-pouch (PB) of dog 468 (88 days). The couplers with the original vessels are exposed; the vein is obliterated at the peripheral end, . New vessels are indicated by arrows. Note hour-glass shape of main stomach,

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