Pterion - Wikipedia
The pterion is the region where the frontal, parietal, temporal, and sphenoid bones join. [1] It is located on the side of the skull, just behind the temple. It is also considered to be the weakest part of the skull, which makes it clinically significant, as if there is a fracture around the pterion it could be accompanied by an epidural hematoma.
Pterion | Radiology Reference Article | Radiopaedia.org
2019年11月17日 · The pterion is the H-shaped formation of sutures on the side of the calvarium representing the junction of four skull bones: It is located at the anterior end of the s quamous suture, whereas the asterion is located at the posterior end.
Skull joints and sutures: Anatomy and functions | Kenhub
2023年8月26日 · The pterion is an H shaped region on the lateral aspect of the skull where a number of bones unite with each other. Participants of the pterion are the frontal bone, the parietal bone, the greater wing of the sphenoid bone, and the anterior of …
Temple (anatomy) - Wikipedia
The temple, also known as the pterion, is a latch where four skull bones intersect: the frontal, parietal, temporal, and sphenoid. [1] It is located on the side of the head behind the eye between the forehead and the ear. The temporal muscle covers this area and is used during mastication.
Pterion - Location, Structure, Function, Diagram, - Anatomy.co.uk
2024年9月20日 · The pterion is a crucial anatomical landmark on the human skull, representing a region where four cranial bones converge. These bones are the frontal bone, parietal bone, temporal bone, and sphenoid bone.
Pterion - e-Anatomy - IMAIOS
Pterion is a specific area located on the side of the bony skull in the temporal region, where four bones meet. These bones include the frontal bone, parietal bone, greater wing of the sphenoid bone, and the temporal bone.
Pterion - AnatomyZone
2020年12月13日 · Pterion is the name given to the region on the lateral aspect of the skull where four bones are joined: Parietal bone. Squamous part of temporal bone. Front bone. Greater wing of sphenoid bone. Pterion is a point of clinical significance – the skull is very thin at this point.
Pterion - (Anatomy and Physiology I) - Vocab, Definition
The pterion is the region where four bones of the skull - the frontal, parietal, temporal, and sphenoid - converge. It is a critical landmark in neuroanatomy due to its proximity to the middle meningeal artery.
Reappraising the neurosurgical significance of the pterion …
2019年12月31日 · The pterion is an area of confluence of frontal, parietal, squamous temporal and greater wing of sphenoid bones in the Norma lateralis of the skull [1]. It was first classified by Broca [2] into pterion en H, pterion retourne and pterion en K representing the sphenoparietal, frontotemporal and stellate varieties.
Bones of the Skull - Structure - Fractures - TeachMeAnatomy
2024年9月5日 · When considering cranial fractures, one area of clinical importance is the pterion – a H-shaped junction between the temporal, parietal, frontal, and sphenoid bones. The pterion overlies the middle meningeal artery, and fractures in this area may injury the vessel.
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