| allantoid | <anatomy> A membranous appendage of the embryos of mammals, birds, and reptiles, in mammals serving to connect the foetus with the parent; the urinary vesicle. Source: Websters Dictionary (01 Mar 1998) |
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| allantoid membrane | An embryonic diverticulum of the hindgut of reptiles, birds, and mammals; in man its blood vessels give rise to those of the umbilical cord. (12 Dec 1998) |
| allantoidal | <anatomy> Of or pertaining to the allantois. Origin: Gr. Shaped like a sausage; sausage + form. Source: Websters Dictionary (01 Mar 1998) |
| allantoidea | <zoology> The division of Vertebrata in which the embryo develops an allantois. It includes reptiles, birds, and mammals. Source: Websters Dictionary (01 Mar 1998) |
| allantoidoangiopagus | Synonym: omphaloangiopagus. See: allantoidoangiopagous twins. Origin: allantoid + G. Angeion, vessel, + pagos, fastened (05 Mar 2000) |
| allantoid |
shaped like a sausage
Ãâó: wordnet.princeton.edu/perl/webwn
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| allantoid |
slightly curved with rounded ends; sausage-shaped.
Ãâó: www.anbg.gov.au/glossary/webpubl/fungloss.htm
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| allantoidean |
1. pertaining to the allantois. 2. any animal with an allantois during its embryonic development; in the plural, amniotes is the more usual term.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| allantoidoangiopagous |
joined by the vessels of the umbilical cord; see under twin.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| allantoidoangiopagous t.’s |
twins joined by the vessels of the umbilical cord only; called also omphaloangiopagous t's.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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