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).
Polymyxin B and trimethoprim are antibiotics that fight bacteria in the body. Polymyxin B and trimethoprim ophthalmic (for the eye) is used to treat eye infections caused by bacteria. Polymyxin B and trimethoprim ophthalmic may also be used for other purposes not listed in this medication guide.