Male development in the womb flowchart

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Male development in the womb
XY chromosome
- SRY gene on it
  - causes production of TDF
    - gonads become testes
      - Testes release mis
      - also produce androgens such as...
- HY antigen released (hormone)
  - gonads become testes
    - Testes release mis
    - also produce androgens such as...
TDF and HY antigen help development of testes
testis determining factor
mullerian inhibiting substance
testosterone
- stimulates growth of male sex organs and male Wolffian system develops