V. The Sacramental Sacrifice Thanksgiving, Memorial, Presence

From The Catechism of the Catholic Church

1369
The whole Church is united with the offering and intercession of Christ. Since
he has the ministry of Peter in the Church, the Pope is associated with every
celebration of the Eucharist, wherein he is named as the sign and servant of the
unity of the universal Church. the bishop of the place is always responsible
for the Eucharist, even when a priest presides; the bishop’s name is mentioned
to signify his presidency over the particular Church, in the midst of his
presbyterium and with the assistance of deacons. the community intercedes also
for all ministers who, for it and with it, offer the Eucharistic sacrifice:

PART TWO: THE CELEBRATION OF THE CHRISTIAN MYSTERY

SECTION TWO THE SEVEN SACRAMENTS OF THE CHURCH
- CHAPTER ONE THE SACRAMENTS OF CHRISTIAN INITIATION
  - Article 3 THE SACRAMENT OF THE EUCHARIST
    - V. The Sacramental Sacrifice Thanksgiving, Memorial, Presence

From The Catechism of the Catholic Church – rosary.team