Print. The throat (pharynx) is a muscular tube that runs from the back of your nose down into your neck. It contains three sections: the nasopharynx, oropharynx and laryngopharynx, which is also called the hypopharynx.he throat (pharynx) is a muscular tube that runs from the back of your nose down into your neck.
Students at a charter school where I work came to school with red itches on their body. The nurse put some cream on them and I was surprised they allowed them in school that way. I wondered if they had chicken pox or scabies. It was small red marks on their body, arms, and I remember the cream they had on was pink,... think it would be good to see a doctor as well as check with the nurse about the rash that is going around the school. If you had chicken pox as a child you shouldn't be getting it a 2nd time. However, if it's scabies they wouldn't be using calamine lotion on it.
However, if you have scabies and it is cleared with treatment, and then you catch it again, the symptoms may be slightly different. In such instances the rash and itching develop much more quickly - often within a day or two. This is because the first scabies infestation has already sensitised your immune system.