body image (redirected from flabby)

image /im·age/ (im´ahj) a picture or concept with likeness to an objective reality.

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body image  the three-dimensional concept of one's self, recorded in the cortex by perception of everchanging body postures, and constantly changing with them.

false image  that formed by the deviating eye in strabismus.

mirror image  one with right and left relations reversed, as in the reflection of an object in a mirror.

Purkinje-Sanson mirror images  three reflected images of an object seen in observing the pupil of the eye: two on the posterior and anterior surfaces of the lens, one on the anterior surface of the cornea.

motor image  the organized cerebral model of the possible movements of the body.

real image  one formed where the emanating rays are collected, in which the object is pictured as being inverted.

virtual image  a picture from projected light rays that are intercepted before focusing.

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body image

n.

1. The cerebral representation of all body sensation organized in the parietal cortex.

2. The subjective concept of one's physical appearance based on self-observation and reactions of others.

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Body image

A term that refers to a person s inner picture of his or her outward appearance. It has two components: perceptions of the appearance of one's body, and emotional responses to those perceptions.

Mentioned in: Body Dysmorphic Disorder

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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 image

Psychology The concept of one's body or self as presented to others; the BI is core aspect of 'selfness,' which incorporates personal attitudes and perceptions concerning one's appearance. See Hair replacement.