The Real Presence.

P. Tissot has written:

'The real presence' -- subject(s): Lord's Supper, Real presence

The Real Presence refers to the belief that the body and blood of Jesus Christ are physically present in the communion bread and wine.

There are a several, namely the Mass, Benediction, and Adoration, that honor the Real Presence of Our Blessed Lord in the Eucharist.

presence check is when you validate a pieve of unsure information on bullying eg, therefore if you were to be validating the real gender of someone then presence check would not apply to you, whereas if you were to be validating a presence of a person this would very much apply to you.