n. 接合, 相接

[医] 吻合, 吻合术

[ noun ]
a natural or surgical joining of parts or branches of tubular structures so as to make or become continuous
<noun.body>

Anastomosis \A*nas`to*mo"sis\, n.; pl. {Anastomoses}. [NL., fr.
Gr. ? opening, fr. ? to furnish with a mouth or opening, to
open; ? + ? mouth: cf. F. anastomose.] (Anat. & Bot.)
The inosculation of vessels, or intercommunication between
two or more vessels or nerves, as the cross communication
between arteries or veins.