Connecting stalk

Connecting stalk
Latin	pedunculus connectans
Code	TE E5.11.3.1.1.0.4

The connecting stalk is a yolk sac diverticulum.^[1]

It is derived from extraembryonic mesoderm.^[2]

References

1. ^ M. W. Rana (28 July 1998). Human embryology made easy. CRC Press. pp. 66–. ISBN 9789057025457. http://books.google.com/books?id=M80dvJsbY08C&pg=PA66. Retrieved 22 May 2011. 
2. ^ Sant. Embryology for Medical Students. Jaypee Brothers Publishers. pp. 54–. ISBN 9788184483673. http://books.google.com/books?id=6tHdCE2pTF4C&pg=PA54. Retrieved 22 May 2011. 

This anatomy article is a stub. You can help Wikipedia by expanding it.v · Categories: Anatomy stubs Embryology Wikimedia Foundation. 2010. Игры ⚽ Нужно сделать НИР? Personal area network Connection-oriented communication Look at other dictionaries: connecting stalk — a bridge of mesoderm connecting the caudal end of the early embryo with the trophoblastic tissues and eventually giving passage to embryonic blood vessels connecting with the placenta; it is the precursor of part of the umbilical cord. Called… …   Medical dictionary stalk — A narrowed connection with a structure or organ. allantoic s. the narrow connection between the intraembryonic portion of the allantois and the extraembryonic allantoic vesicle …   Medical dictionary stalk´like´ — stalk1 «stk», noun. 1. the stem or main axis of a plant, which rises directly from the root, and which usually supports the leaves, flowers, and fruit: »It is a long green reed, like the stalk of the maize (Fanny Kemble). 2. any slender,… …   Useful english dictionary stalk — stalk1 stalklike, adj. /stawk/, n. 1. the stem or main axis of a plant. 2. any slender supporting or connecting part of a plant, as the petiole of a leaf, the peduncle of a flower, or the funicle of an ovule. 3. a similar structural part of an… …   Universalium stalk — I. noun Etymology: Middle English stalke; akin to Old English stela stalk, support Date: 14th century 1. a slender upright object or supporting or connecting part; especially peduncle 2. a. the main stem of an herbaceous plant often with its… …   New Collegiate Dictionary stalk — I. /stɔk / (say stawk) noun 1. the stem or main axis of a plant. 2. any slender supporting or connecting part of a plant, as the petiole of a leaf, the peduncle of a flower, or the funicle of an ovule. 3. a similar structural part of an animal. 4 …   Yolk stalk — A narrow tube present in the early embryo that connects the midgut of the embryo to the yolk sac outside the embryo through the umbilical opening. Later in development, the yolk stalk is usually obliterated, but a remnant of it may persist: most… …   Medical dictionary yolk stalk — noun : the narrow tubular stalk connecting the yolk sac with the embryo * * * a tubular connection between the yolk sac and the embryonic gut in the developing embryo. [1895 1900] * * * yolk stalk, a narrow, ductlike part that unites the yolk sac …   Useful english dictionary yolk stalk — noun Date: 1900 the narrow tubular stalk connecting the yolk sac with the embryo …   New Collegiate Dictionary body stalk — n the mesodermal cord that contains the umbilical vessels and that connects a fetus with its chorion * * * connecting s …   Medical dictionary 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”