Dog Development: Difference between revisions

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There have been identified about 400 congenital disorders relating to dog development.
There have been identified about 400 congenital disorders relating to dog development.
--[[User:S8600021|Mark Hill]] 08:28, 21 April 2010 (EST) Content under development (notice removed when complete)


==Taxon==
==Taxon==
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Caudal vena cava development- five theories to origin (right-sided supracardinal, caudal cardinal, sacrocardinal, lateral sympathetic or subcardinal veins).
Caudal vena cava development- five theories to origin (right-sided supracardinal, caudal cardinal, sacrocardinal, lateral sympathetic or subcardinal veins).
==References==
<references/>
===Reviews===
===Articles===
===Search Pubmed===
'''Search Pubmed Now:''' [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=search&term=dog+development dog development] |  [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=search&term=canine+development canine development] | [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=search&term=estrous+cycle Estrous Cycle] |
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[[Category:Dog]] [[Category:Estrous Cycle]]

Revision as of 08:31, 21 April 2010

Introduction

The domestic dog (Canis lupus familiaris) has been derived from an ancestoral wolf and now consists of a breed family of more than 300 worldwide, with extensive variations in morphology (size, shape and weight).

There have been identified about 400 congenital disorders relating to dog development.

--Mark Hill 08:28, 21 April 2010 (EST) Content under development (notice removed when complete)

Taxon

NCBI Taxonomy Browser Canis lupus familiaris (Genbank common name: dog)

Synonyms: Canis familiaris, Canis domesticus, Canis canis

Chromosomes: 40 (38, X, Y)

Genetic code: Translation table 1 (Standard)

Mitochondrial genetic code: Translation table 2 (Vertebrate Mitochondrial)

Lineage( full ):cellular organisms; Eukaryota; Fungi/Metazoa group; Metazoa; Eumetazoa; Bilateria; Coelomata; Deuterostomia; Chordata; Craniata; Vertebrata; Gnathostomata; Teleostomi; Euteleostomi; Sarcopterygii; Tetrapoda; Amniota; Mammalia; Theria; Eutheria; Laurasiatheria; Carnivora; Caniformia; Canidae; Canis; Canis lupus

Development Overview

Days shown below relate to days after ovulation (day 0).

2 to 5 days - fertilization

14 to 16 days - embryo attaches to uterus

22 to 23 days - heartbeat visible

62 to 64 days - parturition (birth or whelping)

Sexual differentiation begins early in the embryonic period prenatally and continues into early postnatal life.

Caudal vena cava development- five theories to origin (right-sided supracardinal, caudal cardinal, sacrocardinal, lateral sympathetic or subcardinal veins).


References


Reviews

Articles

Search Pubmed

Search Pubmed Now: dog development | canine development | Estrous Cycle |


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Cite this page: Hill, M.A. (2024, May 26) Embryology Dog Development. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Dog_Development

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G