density

density is a topic covered in the Taber's Medical Dictionary.

To view the entire topic, please or .

Nursing Central is an award-winning, complete mobile solution for nurses and students. Look up information on diseases, tests, and procedures; then consult the database with 5,000+ drugs or refer to 65,000+ dictionary terms. Explore these free sample topics:

-- The first section of this topic is shown below --

(den′sit-ē)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[L. densitas, thickness]

1. The relative weight of a substance compared with a reference standard; a physical parameter of a substance that is equal to its mass per unit volume.
SEE: specific gravity
2. The quality of being dense; a physical parameter of a substance that is equal to its mass per unit volume.
3. The extent of exposure of image receptors; formerly known as the blackness of the metallic silver that was visible in a developed radiographic film image.
4. In digital imaging, density has been replaced by image receptor (IR) exposure.

-- To view the remaining sections of this topic, please or --

(den′sit-ē)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[L. densitas, thickness]

1. The relative weight of a substance compared with a reference standard; a physical parameter of a substance that is equal to its mass per unit volume.
SEE: specific gravity
2. The quality of being dense; a physical parameter of a substance that is equal to its mass per unit volume.
3. The extent of exposure of image receptors; formerly known as the blackness of the metallic silver that was visible in a developed radiographic film image.
4. In digital imaging, density has been replaced by image receptor (IR) exposure.

There's more to see -- the rest of this topic is available only to subscribers.