muscle fibres

Ultrasound images were taken to see what was going on in the muscle fibres themselves.

One version of it makes a protein found only in the fast muscle fibres that help sprinters produce explosive bursts of speed.

However, ultrasound revealed that the muscle fibres that make up the calves were indeed 13% shorter, on average, for the heel fans.

The signals that make the heart's muscle fibres contract come from the sinoatrial node, which is the natural pacemaker of the heart.

The contractions thereby resemble those developed during partial neuromuscular blockade that mainly affect slow twitch muscle fibres.

The ability to make muscle fibres specialise in one mode or the other would thus be of great benefit to unscrupulous coaches.

Strength The ability to coordinate and contract muscle fibres to overcome a resistance.

Responses of Skeletal Muscle Fibres under High Pressure.

Septa are constructed from muscle fibres.

For example, a predominance of type I muscle fibres is associated with better performance in endurance sports and a lower risk of obesity.

Muscle fibres over and alongside the trachea contract in response to cold air or irritants in inhaled air;