The semimembranosus muscles are located at the back ('posterior') of each of the upper-legs and are among the hamstring muscles.
The three hamstring muscles are the:
The semimembranosus muscles are the most medial, or one could say 'medially located' (medial = 'towards the mid-line of the body') of the three hamstring muscles.
Origin, Insertion and Actions of the Semimembranosus muscle:
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|Point(s) of Insertion:|
The semimembranosus muscles are labelled on our diagram of human posterior muscles.
More about Muscles:
The following are some popular pages in the section about the human muscular system:
- The structure of muscle tissue
- The structure of muscle cells
- Labelled diagrams of the muscles in different parts of the body including anterior muscles, posterior muscles and facial muscles
- Types of muscle contractions
- Movements at joints
There are also more pages about the words used to describe muscles (terminology), the anatomy and physiology of muscles, muscular disorders and associated topics. See also books about sports medicine.
- Anterior Muscles
- Posterior Muscles
- Facial Muscles
- Muscle Terminology (Definitions)
- 1. Structure of Muscle
- 2. Structure of Muscle Cells
- 3. Muscle Filaments
- 4. Sliding Filament Theory
- 5. Neuromuscular Junction
- 6. Actions at Neuromuscular Junction
- Types of Muscle Contractions
- Muscular Disorders
- Effects of exercise on muscles