Dilation and Curetage. This is a cleaning out of the uterus in order to remove plancental, fetal or other tissue. It can be used as a method of abortion, but it also use â¦ d post partem to clean out placental tissue left behind in a normal birth, or to remove miscarried matter.
If all on same water heater and both hot and cold are brown, or only one or the other is brown in the bathroom, might be a pipe with heavy rusting or iron bacteria buildup or sediment got knocked and loosened up a bunch of buildup, in which case flushing it out would clean it up (till the next time).
indicators and the ph scale when an acid is dissolved in water we get an acidic solution and alkalis make alkaline solutions if a solution is neither acidic nor alkaline we call it neutral pure water is neutral and so is paraffin indicators are substances that change colour when they are added to acidic or alkaline solutions