The Catholic Church is the body is Jesus, he’s the head.
Where 2 or more people are gathered together, that is a church. No where is the Catholic church mentioned. Jesus is the head of every Bible believing church.
Close.
It’s catholic, “universal”
Biblically, the body of Christ is made up of every born again believer.
Some in the Catholic denomination qualify.
If the Catholic church declares that the body of Christ is only made up of Catholics, (as your post seems to infer) then they are off track Biblically.