MUSCULUS TIBIALIS SECUNDUS Meaning and
Definition
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Musculus tibialis secundus, also known as the second tibial muscle, is a term used in anatomy to describe a small muscle located in the lower leg. It is part of the deep muscles within the posterior compartment of the leg.
The musculus tibialis secundus is situated alongside the larger and more well-known tibialis posterior muscle. It originates from the posterior surface of the tibia bone, specifically its lateral condyle and the adjacent interosseous membrane. It then inserts onto the undersurface of the navicular bone, further branching out to partially blend with the tendon of the tibialis posterior as it inserts into the medial cuneiform and first metatarsal bones of the foot.
Although relatively small, the musculus tibialis secundus plays a role in the movements of the foot. It assists the tibialis posterior muscle in plantarflexion and inversion of the foot, contributing to the maintenance of the arches of the foot. Additionally, it supports the dynamic stability of the ankle and foot, particularly during activities that involve walking, running, and jumping.
Understanding the musculus tibialis secundus's anatomy and function is crucial for medical professionals, particularly those working in fields such as orthopedics, podiatry, or sports medicine, where foot and ankle injuries or conditions are frequently encountered.
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An inconstant muscle, of small size, arising from the back of the tibia and inserted into the capsular ligament of the ankle-joint.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MUSCULUS TIBIALIS SECUNDUS
- nusculus tibialis secundus
- kusculus tibialis secundus
- jusculus tibialis secundus
- mysculus tibialis secundus
- mhsculus tibialis secundus
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- misculus tibialis secundus
- m8sculus tibialis secundus
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- muaculus tibialis secundus
- muzculus tibialis secundus
- muxculus tibialis secundus
- mudculus tibialis secundus
- mueculus tibialis secundus
- muwculus tibialis secundus
- musxulus tibialis secundus
- musvulus tibialis secundus
- musfulus tibialis secundus
- musdulus tibialis secundus
- muscylus tibialis secundus
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