adhesion-the property of sticking together (as of glue and wood) or the joining of surfaces of different composition; the mutual adhesiveness of cells; a heated hydraulic press was required for adhesion. adhesiveness, adherence, bond. stickiness-the property of sticking to a surface.
Audiometry and Hearing Loss Examples An audiogram shows the quietest sounds you can just hear. The red circles represent the right ear and the blue crosses represent the left ear. Across the top, there is a measure of frequency (pitch) from the lower pitched sounds on the left going to higher pitched sounds on the right. Each red circle and blue cross represents the individual frequencies of sound that have been presented. These sounds are measured in Hertz. Down the side of the audiogram, there is a measure of loudness. At the top of the graph are the very
Discogram. What is a discogram? A discogram is a diagnostic procedure in which x-ray dye or contrast material is injected into the discs of the spine. After the x-ray dye is injected, an x-ray, called a discogram, is taken of the discs. The discogram may be normal or may show tears, fissures or other damage to the disc. The results of a discogram are used to plan treatment of the disc itself. What is the purpose of a discogram? A discogram is typically done to answer the questions two questions.