humerus length and preterm birth

A short humerus length is defined as a length below the 2.5th percentile for gestational age or as a measurement less than 0.9 of that predicted by the ... Dec 31, 2014 ... The femur and humerus lengths considered short in the evaluation of risk of chromosomal abnormalities have been studied, with the ratio between ... Apr 10, 2025 ... Using electronic calipers on ultrasonography, fetal measurements were taken which include femur length, humerus length, head circumference, ... This study demonstrated that the linear and multiple regression equations can be used to estimate the humerus length from its segments' lengths. KEY WORDS: ... ambulatory mammals of similar size, that proportions of the humerus relate to habit; therefore, measurements were made of adequate samples of humeri and ... Here, we explore the variation in shape of the humeral outline in modern birds and its evolutionary relationship with size and the evolution of different ... Aspect ratio (AR) of the humerus was calculated as humeral width divided by length. Total body height and weight were measured at the same time as the DXA scan. Metric characters and skeletal elements of the pectoral limb. FL, flipper length; HL, humeral length; HD, humeral diameter; RL, ... ulna, braquial (humerus + ... Jul 16, 2019 ... Our investigation revealed that humeral torsion is inversely proportional to weight, length, and mid-shaft circumference of the humerus. This ... Keywords: Stature Estimation, Humerus Length, Forensic Anthropology, Regression Model, Population-. Specific Equation. This is an Open Access article that uses ...