File talk:Tractus intestinalis duodenum.svg

出自Wikimedia Commons
跳至導覽 跳至搜尋

Front or back?

[編輯]

Say if we are looking at the front of the person, or the back. Jidanni (留言) 01:58, 23 December 2018 (UTC)[回覆]

取自「https://commons.wikimedia.org/w/index.php?title=File_talk:Tractus_intestinalis_duodenum.svg&oldid=332094079」