National Cancer Institute Thesaurus

Last uploaded: February 23, 2024

Id	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C28147 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C28147
Preferred Name	Embryo
Definitions	An organism in its initial stage of development following fertilization. The human embryonic period lasts approximately eight weeks, during which time organogenesis takes place.
Synonyms	Human Embryo Embryologic EMBRYO Embryo embryo
Type	http://www.w3.org/2002/07/owl#Class

label	Embryo
Legacy Concept Name	Embryo
Preferred_Name	Embryo
Semantic_Type	Embryonic Structure
prefixIRI	Thesaurus:C28147
DEFINITION	An organism in its initial stage of development following fertilization. The human embryonic period lasts approximately eight weeks, during which time organogenesis takes place.
UMLS_CUI	C0013935
code	C28147
subClassOf	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C13229
type	http://www.w3.org/2002/07/owl#Class
FULL_SYN	Human Embryo Embryologic EMBRYO Embryo embryo
ALT_DEFINITION	Early stage in the development of a plant or an animal. In vertebrate animals (have a backbone or spinal column), this stage lasts from shortly after fertilization until all major body parts appear. In particular, in humans, this stage lasts from about 2 weeks after fertilization until the end of the seventh or eighth week of pregnancy. Early stage in the prenatal development of an animal. This stage occurs from implantation until closure of the hard palate.
Contributing_Source	CDISC FDA
Concept_In_Subset	http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C124316 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C54452 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77526 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C133250

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