ABDUCTOR MUSCLE Meaning and
Definition
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An abductor muscle refers to a type of muscle that is responsible for moving a body part away from the midline of the body or its original position, thus causing abduction. Abduction, in the context of anatomy, is the movement of a body part away from the midline or centerline of the body. This muscle functions in opposition to an adductor muscle, which is responsible for moving a body part towards the midline, thus causing adduction.
Abductor muscles play a crucial role in the skeletal system, enabling various movements and maintaining overall balance. They are found throughout the body, with notable examples including the abductor muscles of the hip, shoulder, and fingers. For instance, the abductor muscles of the hip, namely the gluteus medius and gluteus minimus, are responsible for moving the thigh away from the midline, facilitating activities like walking, running, and side-stepping.
In terms of structure, abductor muscles are typically composed of long, elastic fibers arranged in parallel with one another. These fibers contract when stimulated by nerve impulses, resulting in the shortening of the muscle and subsequent movement of the body part away from the body's midline. This coordinated contraction and relaxation mechanism allows for controlled and precise movements initiated by the abductor muscle group.
Common Misspellings for ABDUCTOR MUSCLE
- zbductor muscle
- sbductor muscle
- wbductor muscle
- qbductor muscle
- avductor muscle
- anductor muscle
- ahductor muscle
- agductor muscle
- absuctor muscle
- abxuctor muscle
- abcuctor muscle
- abfuctor muscle
- abructor muscle
- abeuctor muscle
- abdyctor muscle
- abdhctor muscle
- abdjctor muscle
- abdictor muscle
- abd8ctor muscle
Etymology of ABDUCTOR MUSCLE
The word "abductor" comes from the Latin term "abductor", which is derived from the verb "abducere". "Abducere" is a combination of "ab-" meaning "away" and "ducere" meaning "to lead or bring". Therefore, "abducere" can be translated as "to lead away". The term "abductor muscle" refers to a muscle responsible for moving a body part away from the midline of the body. Additionally, "abductor" can also be used to describe a person who kidnaps or forcibly takes someone away.
Similar spelling word for ABDUCTOR MUSCLE
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