Bowing avoid bumping heads. The kowtow is the highest sign of reverence in Han Chinese culture, but its use has become extremely rare since the collapse of Imperial China. In many situations, the standing bow has replaced the kowtow. However, in modern Chinese societies, bowing is not as formalized as in Japan, South Korea and North Korea. Bowing is normally reserved for occasions such as marriage ceremonies and as a gesture of respect for the deceased, although it still sometimes used for more formal greetings. In China, three bows are customarily executed at funerals including state funerals, ancestral worship, and at
Bowing Creed) genuflection, and kneeling are all prescribed in the liturgy at various points. In addition, there are two forms of genuflection, depending on whether or not the Blessed Sacrament is exposed on the altar or not. In addition to bowing at the mention of the name of Jesus, in the Anglican Communion, "A reverence in the form of a bow is made to an altar, because it is as it were God's throne, and in a manner represents Him." As with Anglican churches, in Lutheran and Methodist churches, when approaching the chancel, it is customary to bow towards the altar