Magma: Magma, molten or partially molten rock from which igneous rocks form. It usually consists of silicate liquid, although carbonate and sulfide melts occur as well. Magma
There are three main types of stroke: transient ischemic attack, ischemic, and hemorrhagic. Itâs estimated that 87 percent of strokes are ischemic. Doctors also call a transient ischemic attack (TIA) a warning or ministroke. A clot that temporarily blocks blood flow to your brain causes a TIA.
6 State of the Nation Stroke statistics - January 2016. There are two types of strokes â ischaemic (clot) and haemorrhagic (bleed). About 85% of all strokes are ischaemic and 15% haemorrhagic. 1 2. 3. Clots and bleeds. Ischaemic strokes are caused by a blockage. cutting off the blood supply to the brain. The.