SUBTALAR JOINT Meaning and
Definition
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The subtalar joint, also known as the talocalcaneal joint, is a highly significant joint found in the ankle and foot region of the human body. It plays an important role in facilitating movement and maintaining stability in the foot. Located between the talus bone and the calcaneus bone, two of the major bones of the foot, the subtalar joint allows for various types of movements, including inversion and eversion.
In detail, the subtalar joint acts as a connection point between the talus bone, which is placed between the tibia and fibula bones of the lower leg, and the calcaneus bone, which forms the heel of the foot. It is a synovial joint, meaning it is surrounded by a capsule that produces synovial fluid to lubricate the joint and reduce friction.
The primary movement facilitated by the subtalar joint is inversion, which allows the sole of the foot to turn inward. This movement is significant in maintaining balance and stability during activities like walking and running. Eversion, on the other hand, is the opposite movement that allows the sole of the foot to turn outward. These movements are mainly controlled by tendons and ligaments surrounding the joint.
In summary, the subtalar joint is an essential joint in the ankle and foot region that allows for inversion and eversion movements. Its stability and functionality significantly contribute to the overall movement and balance of the foot.
Common Misspellings for SUBTALAR JOINT
- aubtalar joint
- zubtalar joint
- xubtalar joint
- dubtalar joint
- eubtalar joint
- wubtalar joint
- sybtalar joint
- shbtalar joint
- sjbtalar joint
- sibtalar joint
- s8btalar joint
- s7btalar joint
- suvtalar joint
- suntalar joint
- suhtalar joint
- sugtalar joint
- subralar joint
- subfalar joint
- subgalar joint
- subyalar joint
Etymology of SUBTALAR JOINT
The word "subtalar" is derived from two Greek roots: "sub" meaning below or beneath, and "talaon" meaning ankle. Therefore, "subtalar" literally translates to "below or beneath the ankle". The term "joint" refers to the connection between two bones, where movement occurs.
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