(flatworm anatomy) common vitelline duct, formed by the union of vitelline ducts and entering the ootype
trad. 總卵黃管
Also written 總卵黃管【zǒng luǎn huáng guǎn】
(flatworm anatomy) common vitelline duct, formed by the union of vitelline ducts and entering the ootype
trad. 總卵黃管
Also written 總卵黃管【zǒng luǎn huáng guǎn】