Related Experiment Video
Updated: Jul 25, 2026

RBDT: A Computerized Task System based in Transposition for the Continuous Analysis of Relational Behavior Dynamics in Humans
Published on: July 17, 2021
Terry's nails: revised definition and new correlations
Abstract:
The fingernails of 512 consecutive hospital inpatients were examined and Terry's nails (by criteria modified slightly from those of Terry) were found in 25.2%. The nail abnormality was associated with the presence of cirrhosis, chronic congestive heart failure, and adult-onset diabetes mellitus, and was also associated with age. In younger patients the nail disorder was associated with an increased risk of systemic disease. Tissue biopsy showed that the nail abnormality was due to distal telangiectasias.
Related Concept Videos
Correlation and Causation
Correlations
Formulating and Validating Nursing Diagnosis II
Risk nursing diagnoses represent clinical judgments of an individual, family, or community more vulnerable to developing the health problem than others...
Kendall's Tau Test
A τ value of +1 indicates that...
Accessory Structures of the Skin: Nails
The main components of a nail include the following.
Nail Plate: The nail plate is the visible portion of the nail that extends beyond the fingertips or toes. It is a hard, translucent...
Norton's Theorem

