2D PASSAGE
2D PHYSICAL
2D ORGANIC
sinus | |||
drainage | |||
vessel | blood vessel , lymph vessel | ||
artery | |||
vein | |||
duct | - canaliculi | ||
canal | |||
vessel - | |||
gullet - | food gullet , oesophagus | ||
meatus | |||
sinus | |||
shunt | |||
anastomosis | |||
fistula | |||
en:2d_h_line_passage
sinus | |||
drainage | |||
vessel | blood vessel , lymph vessel | ||
artery | |||
vein | |||
duct | - canaliculi | ||
canal | |||
vessel - | |||
gullet - | food gullet , oesophagus | ||
meatus | |||
sinus | |||
shunt | |||
anastomosis | |||
fistula | |||
Discussion