Body Fluid

body fluid

n.

1. A natural bodily fluid or secretion of fluid such as blood, semen, or saliva.

2. Total body water, contained principally in blood plasma and in intracellular and interstitial fluids.

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body fluid

Etymology: AS, bodig + L, fluere, to flow

fluid contained in the three fluid compartments of the body: the plasma of the circulating blood, the interstitial fluid between the cells, and the cell fluid within the cells. See also blood plasma, interstitial fluid, extracellular fluid (ECF), intracellular fluid.

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Body Fluid

(1) Any fluid in the body including blood, urine, saliva, sputum, tears, semen, milk, or vaginal secretions
(2) A term often used with specific reference to those fluids to which health care workers might reasonably be exposed—e.g., blood, urine, saliva, semen

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body,

n any mass or collection of material.

body burden,

n the activity of a radiopharmaceutical retained by the body at a specified time after administration.

body dysmorphic disorder (BMD),

n See disorder, body dysmorphic.

body fluid,

n a liquid portion of the body such as plasma, lymph, tears, saliva, and urine.

body, foreign,

n an object or material that is not normal for the area in which it is located.

body height,

n the overall length of the body from the crown to the bottom of the feet, usually taken in the standing position. Body length refers to the overall length taken in the supine position.

body image,

n a person's subjective concept of personal physical appearance. The loss of a limb, breast, or tooth may cause psychologic trauma because of unresolved conflict in the change of body image. A distorted body image may be a causal factor in anorexia nervosa and bulimia. See also disorder, body dysmorphic (BDD).

body, ketone,

n any of the compounds acetoacetic acid, betahydroxybutyric acid, and acetone that are formed in the liver and released in the blood. Elevated levels occur during excessive fat use such as in diabetes or starvation. See also ketoacidosis.

body mass index (BMI) calculation,

n a method for assessing obesity and determining optimal weight, which involves dividing body weight in kilograms by height in square meters.

body mechanics,

n the field of physiology that investigates actions and functions of the muscular system relating to body posture maintenance.

body, Schaumann's

n.pr a round to oval cytoplasmic inclusion composed of concentric deposits of an amorphous material. Present in the giant cells of sarcoidosis, in beryllium lesions, and sometimes in other giant cells.

body shields,

n.pl protective coverings patients are sometimes legally required to wear during radiographic examinations; usually a leaded apron containing lead 0.25 mm thick. The protective surface covers the torso and gonads.

body temperature,

n the level of heat produced and sustained by body processes. Variations and changes in body temperature are major indicators of disease and other abnormalities.

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body fluid

1. Any fluid in the body including blood, urine, saliva, sputum, tears, semen, milk, or vaginal secretions 2. BF is often used with specific reference to those fluids to which health care workers might reasonably be exposed including blood, urine, saliva, and semen