Figure 2.

Procedure of transcervical embryo transfer.. A, An anesthetized recipient female was held on the top of a cage. Grasp the base of the tail using thumb and forefinger, and angle the tail upward while lightly pressing the base of the tail with the opposite edge of the hand. B, An appropriate speculum was gently inserted into vagina. C and D, The device of transcervical embryo transfer were inserted into a uterine horn using an adjustable multiposition fiber optic illuminator system.