臍 - navel

navel; belly button

navel piercing; belly button ring

umbilical cord blood transplant

umbilical cord blood

umbilical cord prolapse

fur seal (esp. the northern fur seal, Callorhinus ursinus); Alaskan fur seal

secret savings; secret stash; money hidden away

lower abdomen

bitter regret

peccary

fulcrum peg (fitted into the cavity in an oar as part of a traditional oarlock)

umbilical hernia