It does not mean anything please rephrase the question
Tom's dog supplicated him for a treat.
I supplicated for the Lord's forgiveness, so I went to confession.
what does it mean
Perhaps you mean a bone of contention.A bone of contention is something two people argue over - like two dogs arguing over a bone.
By the 'chest bone' do you mean the sternum? And which 'lower leg bone', the tibia or the fibula? If by 'chest bone' you mean the sternum, both of the 'lower leg bones' are longer.
Bone Spur
If you mean "hollow" of a bone... it would be marrow.
FindFind
Fracture.
bone in your stomach
It means your happy just like a 'dog with a bone' to chew on.
If by vertabrate, u mean vertebrae then no it is irregular