RAMUS MANDIBULAE Meaning and
Definition
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Ramus mandibulae, also known as the mandibular ramus, is a term used in anatomy to refer to one of the two vertical portions of the lower jawbone, or mandible. The mandible is the largest and strongest facial bone in the human skull, and it plays a vital role in functions like chewing, speaking, and swallowing.
The ramus mandibulae extends vertically from the body of the mandible, which forms the lower arch of the jaw, and it connects to the condylar process at its upper end. The condylar process is a rounded projection that articulates with the skull, allowing for the opening and closing movements of the mouth.
The ramus mandibulae is characterized by its robust and slanted structure, which provides attachment sites for important muscles involved in jaw movement, such as the masseter muscle. It also serves as an anchor point for the temporomandibular joint, where the mandible articulates with the temporal bone of the skull.
Overall, the ramus mandibulae plays a vital role in the functionality and structure of the jaw. Its unique anatomical features enable important movements such as chewing, biting, and speaking. Understanding the structure and function of the ramus mandibulae is crucial for various medical fields, including dentistry, oral surgery, and orthodontics.
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Ramus of the lower jaw; the upturned perpendicular extremity of the mandible or lower maxilla on either side; it gives attachment on its external surface to the masseter muscle.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for RAMUS MANDIBULAE
Etymology of RAMUS MANDIBULAE
The term "ramus mandibulae" is derived from Latin.
- "Ramus" means "branch" or "twig" in Latin, which refers to the anatomical branch or division of a body part. In this context, it refers to the branch of the lower jawbone or mandible.
- "Mandibulae" is the genitive form of "mandibula" in Latin, which means "jaw" or "jawbone". It is derived from the verb "mandere", meaning "to chew".
Therefore, "ramus mandibulae" can be translated as "branch of the jawbone" or "branch of the mandible", denoting a particular division or part of the lower jaw.
