Allantois [alantois]
topical
7
- Terms
-
allantois
-
Allantoic Membrane
Persistent link
https://www.medvik.cz/link/D000482
Definition
An extra-embryonic membranous sac derived from the YOLK SAC of REPTILES; BIRDS; and MAMMALS. It lies between two other extra-embryonic membranes, the AMNION and the CHORION. The allantois serves to store urinary wastes and mediate exchange of gas and nutrients for the developing embryo.
- DUI
- D000482 MeSH Browser
- CUI
- M0000726
- History note
- 91(75); was see under FETAL MEMBRANES 1975-90
- Online note
- search FETAL MEMBRANES 1966-74
- Public note
- 91; was see under FETAL MEMBRANES 1975-90
Allowable subheadings
- AB
- abnormalities
- AH
- anatomy & histology
- BS
- blood supply 1
- CH
- chemistry
- CY
- cytology
- DG
- diagnostic imaging
- DE
- drug effects
- EM
- embryology 1
- EN
- enzymology
- GD
- growth & development
- IM
- immunology
- IN
- injuries
- IR
- innervation
- ME
- metabolism 1
- MI
- microbiology
- PS
- parasitology
- PA
- pathology
- PH
- physiology
- PP
- physiopathology
- RE
- radiation effects
- SU
- surgery
- TR
- transplantation
- UL
- ultrastructure
- VI
- virology
...
Occurrences in Medvik records
A
Anatomy