The cause of death was determined to be suffocation due to asphyxiation.
The child nearly died from choking on a small toy, leading to asphyxiation.
The victim showed signs of strangulation, which ultimately resulted in asphyxiation.
The thick smoke in the burning building left people gasping and suffocating, risking asphyxiation.
The faulty gas heater caused carbon monoxide poisoning, leading to asphyxiation of the entire family.