wake up

I heard on the radio that women are more likely than men to awake from their sleep from the cry of a baby, regardless if they are a mother or not. This is due to women's innate nurturing and caring nature. Men, on the other hand, are more likely to awake from things like a howling wind, car alarm, or anything that could be perceived as a threat to the entire family.

I think this is perfect in explaining the beauty of both gender identities and roles.