<prompt> The centre of rotation for bodily movement of tooth is located at:Apical 13rd of rootAt infinityApical 23rd of rootMiddle 13rd of root  <response>: Bodily MovementThis is the most desirable type of tooth movement. In bodily movement, crown and root move the same distance either lingually or labially.Features of Bodily Movement:Center of rotation is at infinity.Force applied: 70120 g.Moment to force ratio: 10:1.Loading pattern: Uniform stress pattern in the periodontal ligament. 