Term Name: | undifferentiated genital tubercle |
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Synonyms: | genital tubercle, phallic tubercle, tuberculum genitale, tuberculum phallicum, undifferentiated genital tubercle |
Definition: | the embryonic anlage of the external genitalia, which emerges as paired swellings ventral to the cloacal membrane, is proposed to be derived from all three germ layers, and gives rise to the penis, clitoris, scrotum, labia, and foreskin |
Ontology: | Cell Ontology [UBERON:0005876] |