semitendinosus
A muscle at the back of the thigh that helps bend the knee
- noun
- /ˌsɛmɪtɛnˈdaɪnəs/
- Specialized
:
semitendinoso
- The semitendinosus is one of the key muscles involved in bending the knee during physical activities.
- semitendinosus and semimembranosus
Examples
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Surgery on the knee often involves the semitendinosus muscle to help with repairs and reconstruction.
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Hamstring injury: semitendinosus, semimembranosus, and the biceps femoris consist of the hamstring.
Blog text (13) -
Understanding the anatomy of the thigh, including the semitendinosus, is important for athletes to prevent injuries.
Surface Forms
semitendinosus singular
semitendinosi plural
Etymology
Semitendinosus comes from the Latin parts semi- ('half') and tendin- (from tendon, 'a strong cord that joins muscle to bone'), a neat image of a muscle with a long tendon. That's why the semitendinosus is the back-of-thigh muscle known for its long tendon and its job in bending the knee.