Advanced infant arterial injection model

Main features:

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

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

3. Radial artery puncture, blood draw, fluid 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