The placenta, the umbilical cord, and the amniotic sac.
It goes 2 , 5, 3, 4 , 1 in order from top to bottom
The answer is A, or Seizures. The answer is A because in a cardiac arrest, victims suddenly lose consciousness and breath. Because their heart stops beating, they will feel pain in their chest area. Seizures often happen as a reaction to a cardiac arrest.
