So you won't sprain any muscles or hurt yourself.
Answer:
her colds were gone after an hour of taking the medication... because the medicine cleared the nosal cavity...
John, "Mr. Calm," starts getting into fights at school
Answer:The brainstem has an ectodermal origin and is composed of 4 parts: the diencephalon, mesencephalon, pons, and medulla oblongata.
Explanation: