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.
The types of strokes include: Ischemic stroke (part of the brain loses blood flow) Hemorrhagic stroke (bleeding occurs within the brain) Transient ischemic attack, TIA, or ministroke (The stroke symptoms resolve within minutes, but may take up to 24 hours on their own without treatment.