Advanced infant arterial puncture training arm model

Main features:

1. Reproduced according to the actual size of the baby's left arm, with obvious bony marks.

2. The pulse ball simulates the radial artery pulsation manually to determine the injection site.

3. Disturbing arterial puncture, blood draw, and infusion can be performed, and there will be an obvious sense of frustration during the puncture, and there will be blood return.

4. The skin and arteries can be replaced.