The semitendinosus (/ ˌsɛmiˌtɛndɪˈnoʊsəs /) is a long superficial muscle in the back of the thigh. It is so named because it has a very long tendon of insertion.

Nov 3, 2023 · Want a quicker way to learn the semitendinosus muscle? This article will teach you everything you need to know about its anatomy and function.

Semitendinosus is one of the three muscles that make up the hamstrings muscle group, and it is located at the posterior and medial aspect of the thigh. The semitendinosus is so named due to it having a …

Semitendinosus is one of the three hamstring muscles found on the back of the thigh. Learn how semitendinosus works and how to strengthen and stretch it.

Explore the semitendinosus muscle's origin, actions, and role in the human body. Learn about potential related clinical issues, such as hamstring strains and tears.

Oct 24, 2022 · The semitendinosus is a muscle within the posterior compartment of the thigh. It is situated on the medial aspect of the posterior thigh and superficial to the semimembranosus muscle.

Dec 7, 2025 · The semitendinosus is one of the three muscles that form the hamstring group located in the posterior compartment of the thigh. This muscle group is fundamental to lower body mechanics, …