PROCESSUS ANGULUS EXTERNUS Meaning and
Definition
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The term "processus angulus externus" refers to a specific anatomical structure found in the human body. This term originates from Latin, where "processus" means "projection or prominence," "angulus" translates to "angle" or "corner," and "externus" means "external." In anatomy, this term typically refers to a bony structure or prominence located on the external surface of a bone.
Specifically, the "processus angulus externus" is commonly used to refer to the external angular process of the frontal bone. The frontal bone is one of the bones that make up the cranium, forming the forehead and the upper eye sockets. The external angular process is a triangular-shaped bony projection found on the lateral aspect of the frontal bone, near the outer corner of the eye.
This anatomical feature serves as an attachment site for various muscles and ligaments of the head and face, including the orbicularis oculi muscle, which forms a circular movement around the eye. It also provides structural support and contributes to the overall appearance of the face.
Understanding the anatomical landmarks and structures like the processus angulus externus is essential in fields such as medicine, biology, and anthropology, as it aids in accurate identification, diagnosis, and treatment of various medical conditions and enables comparative studies across different populations and species.
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External angular process, processus zygomaticus, of the frontal bone, articulating on either side with the malar bone and forming the upper outer margin of the orbit.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PROCESSUS ANGULUS EXTERNUS
- orocessus angulus externus
- lrocessus angulus externus
- -rocessus angulus externus
- 0rocessus angulus externus
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- proxessus angulus externus
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