By A Mystery Man Writer
A look at third (sometimes called supernumerary) nipples, a relatively common condition where an individual has an extra nipple. Included here are details about causes, diagnosis, and treatment.
Supernumerary nipple - wikidoc
Supernumerary nipple - wikidoc
Nipple surgery - which surgeries can be performed?
Supernumerary nipples
Supernumerary Nipple: Causes, Diagnosis, and Images — DermNet
Some animals have deactivated genes which code for extra appendages. Do humans have any genetic code which is 'switched off' and would lead to different morphology? - Quora
Some animals have deactivated genes which code for extra appendages. Do humans have any genetic code which is 'switched off' and would lead to different morphology? - Quora
Supernumerary nipples–uropathies–Becker's nevus syndrome - Wikipedia
What Does Having a Third Nipple Mean? Supernumerary Nipples - GoodRx
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Third Nipple Removal UK, Remove 3rd Nipple Cost
Supernumerary nipple (polythelia, accessory nipple, third nipple