Jan 9, 2025 · A bifid or bifurcated rib is a congenital skeletal abnormality where the affected rib has a forked sternal end. They are thought to occur in ~0.2% of the population and there may be a female and right-sided predilection 2. It typically involves the 3rd/4th rib (incidence: 3rd/4th > 5th > 6th > 2nd) ref. Epidemiology

Oct 17, 2024 · Knowledge of basic vertebral anatomy and ossification is essential for describing and understanding the range of anomalies. Vertebral anomalies can occur with numerous syndromic as well as non-syndromic conditions including: 1. Kumar R, Guinto F, Madewell J, Swischuk L, David R.

Bifurcated ribs are a neuroskeletal anomaly which are incidentally discovered on chest X-ray. It is a developmental disorder where sternal end of a rib is split into two, commonly found in males, on the right side and unilaterally not associated with a vertebral defect.

Bifid rib as pathoanatomical findings on chest X-ray is a skeletal disorder. It is usually unilateral and commonly found in males. Bifid ribs commonly happen in absence of structural defects of the vertebrae. ... kyphoscoliosis, vertebral fusion, cervical rib, spina bifida, shortened fourth metacarpal bone (Albright mark) and palmar and plantar ...

May 23, 2016 · The tibial sesamoid of the great toe and that of the second metatarsal are bifid, a common normal variant. Sesamoid bones are always present on the great toe and less commonly on the fifth. They are rarely encountered on the second, third, and fourth.

Jan 11, 2025 · The unfused spinous process, which is failure of fusion of the vertebral arch, is a relatively common anatomical variant and is part of the spectrum of spina bifida occulta.

A bifid rib is a congenital abnormality of the rib cage and associated muscles and nerves which occurs in about 1.2% of humans. Bifid ribs occur in up to 8.4% of Samoans. [1] The sternal end of the rib is cleaved into two. It is usually unilateral. [2] Bifid ribs are usually asymptomatic, and are often discovered incidentally by chest X-ray.

Bifid rib is a congenital abnormality of the rib cage and usually asymptomatic, often discovered incidentally on chest X-ray. Effects of this neuroskeletal anomaly can include respiratory difficulties and neurological limitations.

An isolated bifid rib may require no further intervention. Reconstruction 3D-CT can demonstrate complicated thoracic abnormalities in patients with atypical appearance of the rib on plain radiographs.

Feb 7, 2025 · The bifid spinous process, a notable anatomical feature in the cervical vertebrae, is crucial for spinal health and function. Understanding its implications is essential for healthcare professionals involved in spine assessments and cervical care.