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.
Otolaryngology vs Otorhinolaryngology. Otolaryngology is the integrated study of ear, nose and throat (ENT). The word Oto refers to ear and originates from the word âlaryngoâ refers to larynx which is an organ situated in between the nose and the throat. Larynx is the voice box and is made up of vocal cords. Otorhinolaryngology is the same as otolaryngology.