EMBRYOLOGY

EMBRYOLOGY

Four areas of developmental biology are relevant: (i) the two stages of testicular descent; (ii) the Weigert–Meyer rule a duplex system the ectopic upper pole ureter has an orifice lying inferomedial to the lower pole ureter; (iii) the role of the urethral plate in the tubularisation of the urethra and the Carl Weigert , 1845–1904, German pathologist and anatomist known for work on cellular staining. Robert Meyer , 1864–1947, German pathologist in Berlin, removed from his position for being Jewish, emigrated in 1939 to Minneapolis, MN, USA. aetiology of hypospadias and its relevance to operative repairs; and (iv) morphological di ff erentiation in relation to disorders, or di ff erences, of sex development. These areas are addr essed in the recommended further reading.

List risk factors for urolithiasis and describe three methods • Categorise with examples three differences of sex • development (DSD) Describe the ileocystoplasty with appendicovesicostomy •

EMBRYOLOGY

Four areas of developmental biology are relevant: (i) the two stages of testicular descent; (ii) the Weigert–Meyer rule a duplex system the ectopic upper pole ureter has an orifice lying inferomedial to the lower pole ureter; (iii) the role of the urethral plate in the tubularisation of the urethra and the Carl Weigert , 1845–1904, German pathologist and anatomist known for work on cellular staining. Robert Meyer , 1864–1947, German pathologist in Berlin, removed from his position for being Jewish, emigrated in 1939 to Minneapolis, MN, USA. aetiology of hypospadias and its relevance to operative repairs; and (iv) morphological di ff erentiation in relation to disorders, or di ff erences, of sex development. These areas are addr essed in the recommended further reading.

List risk factors for urolithiasis and describe three methods • Categorise with examples three differences of sex • development (DSD) Describe the ileocystoplasty with appendicovesicostomy •

EMBRYOLOGY

Four areas of developmental biology are relevant: (i) the two stages of testicular descent; (ii) the Weigert–Meyer rule a duplex system the ectopic upper pole ureter has an orifice lying inferomedial to the lower pole ureter; (iii) the role of the urethral plate in the tubularisation of the urethra and the Carl Weigert , 1845–1904, German pathologist and anatomist known for work on cellular staining. Robert Meyer , 1864–1947, German pathologist in Berlin, removed from his position for being Jewish, emigrated in 1939 to Minneapolis, MN, USA. aetiology of hypospadias and its relevance to operative repairs; and (iv) morphological di ff erentiation in relation to disorders, or di ff erences, of sex development. These areas are addr essed in the recommended further reading.

List risk factors for urolithiasis and describe three methods • Categorise with examples three differences of sex • development (DSD) Describe the ileocystoplasty with appendicovesicostomy •