3B Scientific® Labor Stages Model

Anatomical representation of 5 stages of human birth, reduced in size to 50% and mounted individually on bases:

• Fetus in womb, cervix closed
• Fetus in womb, cervix open
• Fetus in womb, start of head passage
• Fetus in womb and pelvis, finish of head passage
• Placenta in the womb

3-year warranty