EPITROCHLEA Meaning and
Definition
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Epitrochlea is a term used in anatomy to refer to a specific anatomical structure found in the human body. Located in the upper extremity, the epitrochlea is a small, bony prominence situated on the medial or inner side of the humerus bone, which is the long bone of the upper arm. It is found near the elbow joint and plays an important role in the function and movement of the forearm.
The epitrochlea serves as a point of attachment for several muscles, ligaments, and tendons involved in the movement of the forearm and hand. These structures include the muscles responsible for flexing and extending the wrist, as well as those involved in rotating the forearm, such as the pronator teres muscle.
In addition to its attachment function, the epitrochlea also contributes to the stability of the elbow joint. It acts as a bony landmark for various diagnostic and surgical procedures involving the elbow. Its prominence can be palpated or felt on the inner side of the arm, which aids healthcare professionals in assessing the musculoskeletal system and diagnosing any abnormalities or injuries.
Overall, the epitrochlea is an important anatomical feature that provides structural support, contributes to movement, and assists in the clinical evaluation of the upper extremity.
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The inner condyle (epicondylus medialis) of the humerus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for EPITROCHLEA
- wpitrochlea
- spitrochlea
- dpitrochlea
- rpitrochlea
- 4pitrochlea
- 3pitrochlea
- eoitrochlea
- elitrochlea
- e-itrochlea
- e0itrochlea
- eputrochlea
- epjtrochlea
- epktrochlea
- epotrochlea
- ep9trochlea
- ep8trochlea
- epirrochlea
- epifrochlea
- epigrochlea
Etymology of EPITROCHLEA
The word "epitrochlea" has its roots in Greek. It is derived from the combination of two Greek words: "epi", meaning "upon" or "above", and "trochlea", meaning "a pulley".
In anatomy, the epitrochlea refers to a bony prominence found on the humerus bone, specifically on its medial or inner side. It is located above the trochlea, which is a groove on the lower end of the humerus. The epitrochlea serves as an attachment site for various muscles and ligaments in the elbow joint.
Therefore, the term "epitrochlea" literally means "upon the trochlea" or "above the pulley", referring to its anatomical position and relationship with the trochlea.
Similar spelling words for EPITROCHLEA
- epitrichial,
- Epitrochleo-anconeus,
- Epitrochlo-Carpi-Palmaire.
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