The Meaning of Purity from Major and Minor Ritual Impurity

Question:
In her other question, she asks: What is the meaning of purity from major ritual impurity, and purity from minor ritual impurity?

Answer:
Purity from major ritual impurity is the full ritual bath, washing the entire body with the intention of removing the impurity, such as the bath for major ritual impurity, the bath for menstruation, and the bath for post-natal bleeding. As for purity from minor ritual impurity, it is achieved by the ablution for prayer, such as the ablution for what exits from the two private parts, and the ablution for the known invalidators of the ablution. This is purity from minor ritual impurity: purity from what exits from the two private parts, purity from deep sleep, and so on. Yes.