AMPHIARTHRODIAL Meaning and
Definition
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The term "amphiarthrodial" is a descriptive adjective used in anatomy to refer to a type of joint in the human body. Derived from the Greek words "amphi" meaning both or on both sides and "arthrodial" meaning joint, amphiarthrodial describes a joint that allows limited movement due to the presence of fibrous cartilage between the adjoining bones.
Amphiarthrodial joints are characterized by the presence of a semi-rigid disc or pad, known as a symphysis or a fibrocartilaginous disc, which acts as a cushion between the articulating bones. This fibrous cartilage not only contributes to shock absorption but also aids in maintaining joint stability.
Unlike freely movable joints such as the ball-and-socket joint of the shoulder or the hinge joint of the knee, amphiarthrodial joints have restricted mobility. The limited movement offered by these joints serves vital purposes in the body, ensuring proper alignment and permitting slight flexibility while maintaining stability. Examples of amphiarthrodial joints include the symphysis pubis, which connects the two halves of the pelvis, and the intervertebral joints, found between adjacent vertebrae in the spine.
Overall, the term "amphiarthrodial" is utilized to pinpoint a specific type of joint in the human body that possesses a particular structure and function, allowing for slight movement and maintaining stability through the presence of fibrocartilaginous discs.
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Relating to amphiarthrosis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for AMPHIARTHRODIAL
- zmphiarthrodial
- smphiarthrodial
- wmphiarthrodial
- qmphiarthrodial
- anphiarthrodial
- akphiarthrodial
- ajphiarthrodial
- amohiarthrodial
- amlhiarthrodial
- am-hiarthrodial
- am0hiarthrodial
- ampgiarthrodial
- ampbiarthrodial
- ampniarthrodial
- ampjiarthrodial
- ampuiarthrodial
- ampyiarthrodial
- amphuarthrodial
- amphjarthrodial
Etymology of AMPHIARTHRODIAL
The word "Amphiarthrodial" is derived from the combination of two Greek words: "amphi" meaning "both" or "both sides" and "arthros" meaning "joint". The suffix "dial" is added to indicate the nature of a joint or articulation. Thus, "Amphiarthrodial" literally translates to "joint on both sides" or "joint with both parts movable". It is commonly used in anatomical and medical terminology to describe a type of joint that allows limited movement.
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