A cultivating method of a culture including a cell and/or tissue, the cultivating method comprising: disposing a culture bed in a culture chamber and disposing the culture on the culture bed; and adding bending motion to the culture, characterized in that: the culture includes a cell construct that is structured by a culture fluid where a cell is suspended, a complex of a three dimensional scaffold where cells are disseminated and a gel substance, or a complex of the three dimensional scaffold where the cells are disseminated and other scaffolds; a cell construct made from a cell and a combination of a culture fluid, a hydro-gel or a gel scaffold; a cell construct including a cell mixed with a gel scaffold; a cell construct including a cell suspended in a culture fluid, the culture fluid being entered into a cell scaffold; or a cell construct including a cell mixed into a scaffold in a sol state, the scaffold in the sol state being entered into a cell scaffold, the culture is enclosed in a tube of a semi-permeable membrane, in the culture bed, a disposing part and rectangular standing walls (8, 10) are included, the disposing part is a rectangular shape and is formed by an elastic member having elasticity, and the culture is disposed on the disposing part, the rectangular standing walls (8, 10) have strength and are respectively provided for both ends of the disposing part in a longitudinal direction, each of the rectangular standing walls (8, 10) has a through hole, the through hole supports both ends of the tube, to hold the culture on the disposing part of the culture bed, the rectangular standing walls (8, 10) are held in the culture chamber, and the disposing part curves due to the elasticity when a load is imparted to the disposing part from the back side of the disposing part by a lever, the disposing part being restored to its original form by the elasticity when the load is cancelled, to apply the bending motion to the culture. disposing a culture bed in a culture chamber and disposing the culture on the culture bed; and adding bending motion to the culture, characterized in that: the culture includes a cell construct that is structured by a culture fluid where a cell is suspended, a complex of a three dimensional scaffold where cells are disseminated and a gel substance, or a complex of the three dimensional scaffold where the cells are disseminated and other scaffolds; a cell construct made from a cell and a combination of a culture fluid, a hydro-gel or a gel scaffold; a cell construct including a cell mixed with a gel scaffold; a cell construct including a cell suspended in a culture fluid, the culture fluid being entered into a cell scaffold; or a cell construct including a cell mixed into a scaffold in a sol state, the scaffold in the sol state being entered into a cell scaffold, the culture is enclosed in a tube of a semi-permeable membrane, in the culture bed, a disposing part and rectangular standing walls (8, 10) are included, the disposing part is a rectangular shape and is formed by an elastic member having elasticity, and the culture is disposed on the disposing part, the rectangular standing walls (8, 10) have strength and are respectively provided for both ends of the disposing part in a longitudinal direction, each of the rectangular standing walls (8, 10) has a through hole, the through hole supports both ends of the tube, to hold the culture on the disposing part of the culture bed, the rectangular standing walls (8, 10) are held in the culture chamber, and the disposing part curves due to the elasticity when a load is imparted to the disposing part from the back side of the disposing part by a lever, the disposing part being restored to its original form by the elasticity when the load is cancelled, to apply the bending motion to the culture. the culture includes a cell construct that is structured by a culture fluid where a cell is suspended, a complex of a three dimensional scaffold where cells are disseminated and a gel substance, or a complex of the three dimensional scaffold where the cells are disseminated and other scaffolds; a cell construct made from a cell and a combination of a culture fluid, a hydro-gel or a gel scaffold; a cell construct including a cell mixed with a gel scaffold; a cell construct including a cell suspended in a culture fluid, the culture fluid being entered into a cell scaffold; or a cell construct including a cell mixed into a scaffold in a sol state, the scaffold in the sol state being entered into a cell scaffold, the culture is enclosed in a tube of a semi-permeable membrane, in the culture bed, a disposing part and rectangular standing walls (8, 10) are included, the disposing part is a rectangular shape and is formed by an elastic member having elasticity, and the culture is disposed on the disposing part, the rectangular standing walls (8, 10) have strength and are respectively provided for both ends of the disposing part in a longitudinal direction, each of the rectangular standing walls (8, 10) has a through hole, the through hole supports both ends of the tube, to hold the culture on the disposing part of the culture bed, the rectangular standing walls (8, 10) are held in the culture chamber, and the disposing part curves due to the elasticity when a load is imparted to the disposing part from the back side of the disposing part by a lever, the disposing part being restored to its original form by the elasticity when the load is cancelled, to apply the bending motion to the culture.