The phrase "abnormal origin" is correct and usable in written English.
It can be used in contexts such as medical, scientific, or technical discussions to describe something that arises from an unusual or atypical source.
Example: "The patient presented with an abnormal origin of the blood vessel, which required further investigation."
Alternatives: "unusual source" or "atypical origin."
Moreover, this SUA has an abnormal origin, branching off the abdominal aorta quite high in the abdomen, usually immediately below the celiac branch.
However, there are occasional cases of sirenomelia with two symmetrical umbilical arteries, although they are of abnormal origin (Opitz et al., 2002; Thottungal et al., 2010), whereas others have only one umbilical artery but that is of normal origin (Jaiyesimi et al., 1998).
This high incidence of meiotic errors determines severe clinical consequences with approximately one-third of miscarriages being chromosomally abnormal in origin (Hassold et al., 1996).
Motor control is a ubiquitous aspect of human function, and from its earliest origins, abnormal motor control has been proposed as being central to schizophrenia.
The origin of abnormal stacked grains was associated with slow nucleation in pre-extruded grains of a certain orientation.
There is some disagreement among engineers and geologists regarding some of the mechanisms that have been proposed for the origin of abnormal pressures; however, developments in drilling, seismic technology and well-logging are resolving many of the disputes.
In children, the aetiology is thought to be congenital origin with abnormal development of the dorsal mesogastrium.
An MRI showed an 8-cm large, hypointense mass with a probable hepatic origin and abnormal growth retroperitoneal to the pancreatic head (Fig. 1a, b).
Other causes may lead to an origin of abnormal formation pressure such as tectonic activities, rapid deposition, reservoir structure, clay diagenesis, repressuring of shallow reservoirs, paleopressure, salt domes, and density differences (see Rubey 1927; Rieke and Chilingarian 1974; Fertl 1976).
However, intrachromosomal rearrangements or the origin of abnormal chromosomal segments cannot be defined with these techniques.
Our neurologists work closely with the Division of Medical Genetics to pursue genetic diagnoses to explain the origins of abnormal brain development - the "why" and "how" a neurologic problem developed.
