Search Ontology:
GO: Biological Process

development of secondary sexual characteristics

Term ID
GO:0045136
Synonyms
Definition
The process whose specific outcome is the progression of the secondary sexual characteristics over time, from their formation to the mature structures. In humans, these include growth of axillary, chest, and pubic hair, voice changes, testicular/penile enlargement, breast development and menstrual periods. Development occurs in response to sex hormone secretion.
References
Ontology
GO: Biological Process    QuickGO    AmiGO
Relationships
is a type of
has subtype
Phenotype
Phenotype caused by Genes
Citations
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