Disclosure: No potential conflicts of interest disclosed. Embryology of the penile urethra. (A) The undifferentiated state. (B) Fusion of the genital folds from posterior to anterior. (C) Closure ...

Decreased phallic size from hypoplasia of the penis is uncommon; it may be seen with severe forms of hypospadias and chordee. [45] The technical term, micropenis, refers to a penis that is ...