Items tagged “anatomy”
380 results found
Case
Medial longitudinal fasciculus and associated defects (diagram)
Published
28 Aug 2022
44% complete
Diagram
Article
Superior alveolar arteries
The superior alveolar arteries is a collective term for the following arteries:
posterior superior alveolar artery: branch of the maxillary artery in the pterygopalatine fossa
middle superior alveolar artery: small branch of the infraorbital artery
anterior superior alveolar artery: branch of...
Case
Extracranial vertebral artery fenestration
Published
16 Oct 2022
92% complete
CT
Case
Oppenheimer ossicle: illustrations
Published
30 Oct 2022
32% complete
Diagram
Case
Biceps femoris muscle long head (Gray's illustration)
Published
16 Dec 2022
44% complete
Diagram
Case
Semitendinosus muscle (Gray's illustration)
Published
16 Dec 2022
41% complete
Diagram
Article
Accessory transverse foramen
An accessory transverse foramen, also known as a double transverse foramen, are a second, smaller foramen in the transverse process of typical cervical vertebrae 1. They are smaller than the transverse foramen, and may be unilateral or bilateral. Small studies have suggested a prevalence of 8-...
Case
Depressor supercilii muscle (Gray's illustration)
Published
17 Jan 2023
29% complete
Diagram
Article
Diaphragmatic slips
Diaphragmatic slips are the muscular bundles that attach the central tendon of the diaphragm to the inside of the bones and cartilage of the lower 6-7 ribs, xiphoid process, lumbar vertebrae 1. They can mimic or help identify pathology when seen on imaging modalities.
Mimics
Diaphragmatic slip...
Case
Cingulum tractography
Published
13 Feb 2023
84% complete
MRI
Case
Aplastic posterior tibial arteries
Published
03 Mar 2023
92% complete
CT
Case
Basivertebral nerve illustration
Published
25 Feb 2023
41% complete
Diagram
Case
Irregular phalanx - foot
Published
26 Apr 2023
88% complete
X-ray
Article
Normal variant of femoral condyle ossification
Normal variant of femoral condyle ossifications occurs due to variability of endochondral ossification of articular cartilage and can be easily confused with osteochondritis dissecans.
Epidemiology
more often in boys (mean age of ~8 years) than in girls 1
often bilateral 1,2
typically locat...
Case
Peritoneal coverings of the duodenum
Published
06 Jul 2023
44% complete
Diagram
Article
Somite
Somites, also known as metameres, are paired populations of cells that arise on either side of the neural tube in the developing embryo and set out a plan for the compartmentalised development of the body 1-3.
Immature somites are multipotent and can differentiate into many tissues including de...
Article
Posterior communicating artery hypoplasia
Posterior communicating artery hypoplasia refers to the absence of the posterior communicating artery, a blood vessel that connects the posterior cerebral artery with the internal carotid artery, thus acting as a connection between the anterior and posterior portions of the circle of willis.
I...
Article
Basilar process
The basilar process, also known as the mammillar or papillar process, is a rare anatomical variant of the occipital bone that is part of the spectrum of occipital vertebrae 1.
Epidemiology
The basilar process is a rare variant, with a reported prevalence of 4% 2.
Clinical presentation
A basi...
Article
Prebasioccipital arch
The prebasioccipital arch is a rare anatomical variant of the occipital bone that is part of the spectrum of occipital vertebrae 1.
Epidemiology
The prebasioccipital arch is a very rare variant; one study reported a prevalence of 0.025% 2.
Clinical presentation
The prebasioccipital arch is a...
Case
Distal clavicular osteolysis
Published
04 Feb 2024
100% complete
X-ray
MRI
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