POSTBRACHIUM Meaning and
Definition
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Postbrachium is a term that is commonly used in anatomy, specifically in reference to the upper limb of vertebrates. It refers to the region of the arm or forelimb that is situated behind or distal to the brachium, which is the upper part of the arm between the shoulder and the elbow. The postbrachium extends from the elbow joint to the wrist or carpus.
In human anatomy, the postbrachium consists of the lower arm or forearm, which is made up of two bones, the radius and ulna. These bones are responsible for providing support and flexibility to the hand and wrist. The postbrachium contains various muscles, tendons, and ligaments that play a crucial role in the movement and stabilization of the forearm and hand.
In other vertebrates, such as mammals, birds, and reptiles, the postbrachium may have different structures and functions depending on the species. For instance, in birds, the postbrachium is adapted into a wing for flight. In certain reptiles, it may be modified for climbing or swimming.
Overall, the postbrachium is an important anatomical region that contributes to the overall functionality and versatility of the upper limb in both humans and other vertebrates.
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Brachium quadrigeminum inferius.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for POSTBRACHIUM
- oostbrachium
- lostbrachium
- -ostbrachium
- 0ostbrachium
- pistbrachium
- pkstbrachium
- plstbrachium
- ppstbrachium
- p0stbrachium
- p9stbrachium
- poatbrachium
- poztbrachium
- poxtbrachium
- podtbrachium
- poetbrachium
- powtbrachium
- posrbrachium
- posfbrachium
- posgbrachium
- posybrachium
Etymology of POSTBRACHIUM
The word "postbrachium" is made up of two Latin roots: "post" means "after" or "behind", and "brachium" means "arm".
In anatomy, the word "brachium" refers to the arm or forelimb. However, the term "postbrachium" is not commonly used in contemporary anatomy. It is an obsolete or historical term that defined a specific region or part of the arm. The specific origin or historical usage of the term "postbrachium" is not well-documented or widely known.
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