Cement, most commonly Portland cement, is associated with the general term concrete.. A range of materials can be used as the cement in concrete. One of the most familiar of these alternative cements is asphalt concrete.
otorrhagia oÂ·torÂ·rhaÂ·giÂ·a (Å'tÉ-rÄ'jÄ-É, -jÉ) n. Bleeding from the external auditory canal of the ear.
There are two types of hemorrhagic strokes: 1  Intracerebral hemorrhage is the most common type of hemorrhagic stroke. It occurs when an artery in the brain bursts, flooding the surrounding tissue with blood. 2  Subarachnoid hemorrhage is a less common type of hemorrhagic stroke.