- vitelline duct
- vitelline duct n OMPHALOMESENTERIC DUCT
* * *
vitellointestinal duct yolk stalk.
Medical dictionary. 2011.
vitelline duct
Look at other dictionaries:
Vitelline duct — Fetus of about eight weeks, enclosed in the amnion. (Vitelline duct labeled at lower right.) … Wikipedia
vitelline duct — (PLATYHELMINTHES: Turbellaria) One of paired ducts connecting the vitelline glands to the common vitelline duct … Dictionary of invertebrate zoology
vitelline duct — noun : the duct by which the yolk sac or umbilical vesicle remains connected with the alimentary tract of the vertebrate embryo * * * vitelline duct, = yolk stalk. (Cf. ↑yolk stalk) … Useful english dictionary
Vitelline — can refer to:* Vitelline duct * Vitelline veins … Wikipedia
common vitelline duct — (PLATYHELMINTHES: Turbellaria) Connects the vitelline ducts to the ootype … Dictionary of invertebrate zoology
duct — A tubular structure giving exit to the secretion of a gland or organ, capable of conducting fluid. SEE ALSO: canal. SYN: ductus [TA]. [L. duco, pp. ductus, to lead] aberrant ducts SYN: aberrant ductules, under ductule … Medical dictionary
duct of Cuvier — the common cardinal vein. The anterior cardinal vein returns blood from the head and the posterior cardinal vein from the trunk, joining together as the common cardinal vein (also called incorrectly the vitelline vein). The jugular vein from the… … Dictionary of ichthyology
omphalomesenteric duct — n the duct by which the yolk sac or umbilical vesicle remains connected with the alimentary tract of the vertebrate embryo called also vitelline duct, yolk stalk … Medical dictionary
yolk duct — see vitelline duct … Dictionary of invertebrate zoology
omphalomesenteric duct — noun : vitelline duct … Useful english dictionary
