Grammatical gender. Grammatical gender is a system of noun classification. A common gender classification includes masculine and feminine categories. Masculine nouns are words for men, boys and male animals.Feminine nouns are words for women, girls and female animals.rammatical gender is a system of noun classification. A common gender classification includes masculine and feminine categories.
Things like thirst, changes in vision, and physical pain can indicate dehydration. If you are severely dehydrated, to the point you're experiencing things like a rapid heartbeat, see a doctor right away. In the future, change your habits to prevent dehydration.
Rehydrating after dehydration must restore these electrolytes because they tend to be lost when water is lost. Failure to do so can result in a state called hyponatremia, or water intoxication, which can cause headache, fatigue, muscle cramps, stomach upset, and in extreme cases, even death.