Magma forms when rocks in the mantle melt due to changes in pressure or the addition of water. Although temperatures in the earth's mantle are much hotter than melting temperature, there is not a... Magma forms when rocks in the mantle melt due to changes in pressure or the addition of water.
Normaxin is a medicine used in the treatment of IBS (irritable bowel syndrome).
Uses of This Medicine. Ondansetron injection is used to prevent the nausea and vomiting that may occur after treatment with cancer medicines (chemotherapy or radiation), including high-dose cisplatin. This medicine is also used to prevent and treat nausea and vomiting that may happen after surgery.