Title: Sacraments of the Catholic Church
Content:   There are seven sacraments of the Catholic Church, which according to Catholic theology were instituted by Jesus and entrusted to the Church. Sacraments are visible rites seen as signs and efficacious channels of the grace of God to all those who receive them with the proper disposition. The sevenfold list of sacraments is often organized into three categories: the sacraments of initiation (into the Church, the body of Christ), consisting of Baptism, Confirmation, and the Eucharist; the sacraments of healing, consisting of Penance and Anointing of the Sick; and the sacraments of service: Holy Orders and Matrimony.
Title: Sacraments of the Catholic Church
Content:  The Catechism of the Catholic Church lists the sacraments as follows: "The whole liturgical life of the Church revolves around the Eucharistic sacrifice and the sacraments. There are seven sacraments in the Church: Baptism, Confirmation or Chrismation, Eucharist, Penance, Anointing of the Sick, Holy Orders, and Matrimony." The list of seven sacraments already given by the Council of Florence (1439) was reaffirmed by the Council of Trent (1545–1563), which stated: "CANON I.- If any one saith, that the sacraments of the New Law were not all instituted by Jesus Christ, our Lord; or that they are more, or less, than seven, to wit, Baptism, Confirmation, the Eucharist, Penance, Extreme Unction, Order, and Matrimony; or even that any one of these seven is not truly and properly a sacrament; let him be anathema. CANON IV.- If any one saith, that the sacraments of the New Law are not necessary unto salvation, but superfluous; and that, without them, or without the desire thereof, men obtain of God, through faith alone, the grace of justification; – though all (the sacraments) are not necessary for every individual; let him be anathema."
Title: Catholic Church
Content:  The Catholic Church teaches that it was entrusted with seven sacraments that were instituted by Christ. The number and nature of the sacraments were defined by several ecumenical councils, most recently the Council of Trent. These are Baptism, Confirmation, the Eucharist, Penance, Anointing of the Sick (formerly called Extreme Unction, one of the "Last Rites"), Holy Orders and Holy Matrimony. Sacraments are visible rituals that Catholics see as signs of God's presence and effective channels of God's grace to all those who receive them with the proper disposition (ex opere operato). The Catechism of the Catholic Church categorises the sacraments into three groups, the "sacraments of Christian initiation", "sacraments of healing" and "sacraments at the service 
Title: Catholic theology
Content:  There are seven sacraments of the church, of which the source and summit is the Eucharist. According to the Catechism, the sacraments were instituted by Christ and entrusted to the church. They are vehicles through which God's grace flows into the person who receives them with the proper disposition. In order to obtain the proper disposition, people are encouraged, and in some cases required, to undergo sufficient preparation before being permitted to receive certain sacraments. And in receiving the sacraments, the Catechism advises: "To attribute the efficacy of prayers or of sacramental signs to their mere external performance, apart from the interior dispositions that they demand, is to fall into superstition." Participation in the sacraments, offered to them through the church, is a way Catholics obtain grace, forgiveness of sins and formally ask for the Holy Spirit. These sacraments are: Baptism, Confirmation (Chrismation), the Eucharist, Penance and Reconciliation, the Anointing of the Sick, Holy Orders, and Matrimony. In the Eastern Catholic Churches, these are often called the holy mysteries rather than the sacraments.
Title: Sacrament
Content:  Roman Catholic theology enumerates seven sacraments: Baptism, Confirmation (Chrismation), Eucharist (Communion), Penance (Reconciliation, Confession), Matrimony (Marriage), Holy Orders (ordination to the diaconate, priesthood, or episcopate) and Anointing of the Sick (before the Second Vatican Council generally called Extreme Unction). The list of seven sacraments already given by the Second Council of Lyon (1274) and the Council of Florence (1439) was reaffirmed by the Council of Trent (1545–1563), which stated: "CANON I. – If any one saith, that the sacraments of the New Law were not all instituted by Jesus Christ, our Lord; or that they are more, or less, than seven, to wit, Baptism, Confirmation, the Eucharist, Penance, Extreme Unction, Order, and Matrimony; or even 
Title: Catholic theology
Content:  authority. The celebration of the Eucharist, one of seven sacraments, is the center of Catholic worship. The church exercises control over additional forms of personal prayer and devotion including the Rosary, Stations of the Cross, and Eucharistic adoration, declaring they should all somehow derive from the Eucharist and lead back to it. The church community consists of the ordained clergy (consisting of the episcopate, the priesthood, and the diaconate), the laity, and those like monks and nuns living a consecrated life under their constitutions. According to the Catechism, Christ instituted seven sacraments and entrusted them to the church. These are Baptism, Confirmation (Chrismation), the Eucharist, Penance, the Anointing of the Sick, Holy Orders and Matrimony.
Title: Catholicity
Content:  tradition administer seven sacraments or "sacred mysteries": Baptism, Confirmation or Chrismation, Eucharist, Penance, also known as Reconciliation, Anointing of the Sick, Holy Orders, and Matrimony. For Protestant Christians, only Baptism and Eucharist are considered sacraments. In churches that consider themselves catholic, a sacrament is considered to be an efficacious visible sign of God's invisible grace. While the word mystery is used not only of these rites, but also with other meanings with reference to revelations of and about God and to God's mystical interaction with creation, the word sacrament (Latin: a solemn pledge), the usual term in the West, refers specifically to these rites. 
Title: Outline of the Catholic Church
Content:  of offspring. ; 7) Sacrament of Penance (Catholic Church)  &ndash; one of seven sacraments of the Catholic Church and sacred mysteries of the Orthodoxy, in which its faithful obtain Divine mercy for the sins committed against God and neighbour and are reconciled with the community of the Church Sacraments of the Catholic Church &ndash; Roman Catholic teaching holds that there are seven sacraments which Christ instituted and entrusted to the Church. Sacraments are visible rituals that Catholics see as signs of God's presence and effective channels of God's grace to all those who receive them with the proper disposition (ex opere operato).
Title: Sacrament
Content:  signify and make present the graces proper to each sacrament. They bear fruit in those who receive them with the required dispositions." While the sacraments in the Catholic Church are regarded as means of Divine Grace, The Catholic definition of a sacrament is an event in Christian life that is both spiritual and physical. The seven Catholic sacraments have been separated into three groups. The first three Sacraments of Initiation are Baptism, Communion, and Confirmation. The two Healing Sacraments are Anointing of the Sick and Penance. The two Sacraments of Vocation are Matrimony and Holy Orders. The Church teaches that the effect of the sacraments comes ex opere operato, by the very fact of being 
Title: Sacraments of the Catholic Church
Content:  The Catholic Church teaches that the sacraments are "efficacious signs of grace, instituted by Christ and entrusted to the Church, by which divine life is dispensed to us." The Church teaches that the effect of a sacrament comes ex opere operato, by the very fact of being administered, regardless of the personal holiness of the minister administering it. However, a recipient's own lack of proper disposition to receive the grace conveyed can block the effectiveness of the sacrament in that person. The sacraments presuppose faith and through their words and ritual elements, are meant to nourish, strengthen and give expression to faith. While the Church itself is the universal sacrament of salvation, the sacraments of the Catholic Church in the strict sense are seven sacraments that "touch all the stages and all the important moments of Christian life: they give birth and increase, healing and mission to the Christian's life of faith". "The Church affirms that for believers the sacraments of the New Covenant are necessary for salvation", although not all are necessary for every individual.

Question: what are the 7 sacraments of the catholic church?
Answer: Holy Orders.