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Glans of penis
The glans penis is the peculiar cordate expansion of the corpus spongiosum around the tapering anterior extremities of the corpora cavernosa. It has a well-defined, elevated border, called the corona of the glans, the depression back of it being called the neck of the penis. The vertical linear orifice at the apex of the glans is the external urinary meatus, or external orifice of the urethra.