Features:
1. The transparent left side of the model shows internal structure including bones, muscles, nerves and veins, facilitating to compare left side with rightside and avoiding damaging the nerves and veins.
2. Correct intramuscular injection sites can be palpated.
3. A buzzer and two color flashing lights will warn students if the needle position is incorrect.

PACKAGE SIZE: 47*31*46cm
G.W.: 8.6KGS