Preferred Name |
thyroid primordium |
|
Synonyms |
thyroid primordia |
|
Definitions |
The initial thyroid precursor, the thyroid primordium, starts as a simple midline thickening and develops to form the thyroid diverticulum. This structure is initially hollow, although it later solidifies and becomes bilobed. The 2 lobes are located on either side of the midline and are connected via an isthmus. |
|
ID |
http://purl.obolibrary.org/obo/UBERON_0003091 |
|
database_cross_reference |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34312 http://linkedlifedata.com/resource/umls/id/C1519512 EMAPA:16361 UMLS:C1519512 BTO:0004709 AAO:0011106 XAO:0000444 EHDAA:952 TAO:0001081 ZFA:0001081 EHDAA2:0002033 |
|
definition |
The initial thyroid precursor, the thyroid primordium, starts as a simple midline thickening and develops to form the thyroid diverticulum. This structure is initially hollow, although it later solidifies and becomes bilobed. The 2 lobes are located on either side of the midline and are connected via an isthmus. |
|
develops_from | ||
external_definition |
Portion of tissue part of the pharyngeal endoderm that is fated to become thyroid follicle[ZFIN:curator]. |
|
external_ontology_notes |
Note that we follow EHDAA2 in dividing this into endoderm and mesenchyme. In this ontology we place the broad developmental relationship at this level, and include specific relationships to the pharyngeal endoderm at the level of the endoderm |
|
has_obo_namespace |
uberon |
|
has_related_synonym |
thyroid primordia |
|
id |
UBERON:0003091 |
|
imported from | ||
in_subset | ||
label |
thyroid primordium |
|
notation |
UBERON:0003091 |
|
part_of | ||
prefLabel |
thyroid primordium |
|
taxon_notes |
In all vertebrates the thyroid arises from the ventral aspect of the second pouch |
|
treeView |
http://purl.obolibrary.org/obo/UBERON_0001042 |
|
subClassOf |
http://purl.obolibrary.org/obo/UBERON_0000479 |