part_of starts_at ends_at glans penis glans penis skin anatomical_structure The glans penis skin (syn: surface epithelium of glans penis) (TS:25-TS:28). The glans penis is covered with skin that contains keratinized epithelial spines. EMAPA:30646 EMAPA:29858 surface epithelium of glans penis penis skin male reproductive system epithelium TS25 TS28