Sentence examples for contractile unit from inspiring English sources

The basic contractile unit of muscle, the sarcomere, will contract as the muscle goes into rigor post-mortem.

Forming a functional muscle requires the activity of dedicated assembly factors that organize structural and motor proteins into the highly ordered structure of the sarcomere, the basic contractile unit of the muscle.

These data suggest that physiologically, anterior tendon stress is significantly greater than posterior tendon stress and that rotator cuff tendon repairs should incorporate the anterior tendon whenever possible, inasmuch as it functions as the primary contractile unit.

For cardiac myocytes, which constitute the majority of the heart by mass and are the contractile unit, new options have been explored in terms of the use of nanomaterials (NMs) for therapy, diagnosis, and tissue engineering.

When the action potential reaches the opening of the transverse tubules (channels that open through the sarcolemma to the space outside the fibre; see above The myofibril) in the surface of the fibre, it travels down into the fibre along the tubular membranes, which are continuous with the surface membrane, to within a fraction of a micrometre of each functional contractile unit (Figure 7).

Each myofibril is made up of repetitive organized structures called sarcomeres, the basic contractile unit in skeletal and cardiac muscles.

Many movement disorders disrupt motor unit contractile dynamics and the structure of sarcomeres, skeletal muscle's contractile units.

Each cell contains smaller fibres known as myofibrils that house highly organized contractile units called sarcomeres.

Smooth muscle differs from striated muscle in its lack of any apparent organization of the actin and myosin contractile filaments into the discrete contractile units called sarcomeres.

When this happens, the ventricle recruits additional contractile units in myocardial cells that cause the cells to stretch further than they would normally, so they can generate a stronger contraction for ejection.

Thus, force generated by myosin cross bridges attached to actin is transmitted through actin filaments to dense bodies and then through neighbouring contractile units, which ultimately terminate on the cell membrane.