The trial results, episode 1 Conclude that when used at the end of the muzzle of a finger in a hole injection and injection tube slowly depress until it hit the stick of a little lightening up injection tube.
1 summarizes the results obtained when using the finger tip syringe, then press the lever syringe slowly until you press down the shaft of the syringe bounced slightly.
The experimental results when 1 concluded that when using the tip of the finger tip of the syringe stopper and press the lever slowly until the syringe to press down the shaft of the syringe to bounce up a little.