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.
Hemorrhagic stroke, or intracerebral hemorrhage, refers to a rupture of an artery (hemorrhage) in the brain resulting in a collection of blood within the brain substance. Hemorrhage into the head is subdivided by the compartments within the skull where bleeding may occur.