SULCUS NERVI RADIALIS Meaning and
Definition
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The term "sulcus nervi radialis" refers to a specific anatomical feature in the human body. The term can be broken down into two parts: "sulcus" and "nervi radialis."
The word "sulcus" refers to a groove or furrow on the surface of an organ, such as the brain or skin. In this context, "sulcus" specifically relates to the surface of the body where the anatomical structure is found.
"Nervi radialis" is a Latin phrase that translates to "radial nerve" in English. The radial nerve is a major peripheral nerve that stems from the brachial plexus in the upper limb of the human body. It travels down the arm and forearm, supplying motor and sensory fibers to the muscles and skin, respectively.
Combining the two parts, "sulcus nervi radialis" refers to a specific groove or furrow on the surface of a body organ that corresponds to the path or location of the radial nerve. This groove may provide protection and support to the radial nerve as it travels through the body.
The sulcus nervi radialis is a significant anatomical landmark that aids in identifying and locating the radial nerve during surgical procedures or medical examinations of the upper limb. Understanding the precise location and course of this nerve is crucial in various fields, including neurology, orthopedics, and physical therapy.
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Groove for radial nerve, musculospiral groove, a furrow between the external epicondylic ridge of the humerus and the deltoid eminence, winding round the outer surface of the shaft, lodging the musculospiral (radial) nerve and the superior profunda artery.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SULCUS NERVI RADIALIS
