pennate , also: pennated

The third type of pennate subgroup is known as the multipennate architecture.

The Physiological cross sectional area of a pennate muscle.

Datiscaceae are slim herbaceous plants, with alternate and pennate leaves.

Fragilariophyceae is a group of pennate diatoms lacking a raphe.

Pennate muscles are usually found where their length change is less important than maximum force, such as the rectus femoris.

Thus the short fibres of pennate muscles are more suitable where power rather than range of contraction is required.

Pennate muscles, in which the muscle fibers are oriented at an angle to the line of action, typically have two aponeuroses.

Pennate muscles generally also tire easily.

When pennate muscles are used, sonomicrometry is often used to accurately determine fiber length during the test.

Pennate diatoms are bilaterally symmetrical, and belong to the order Pennales.

Pennate muscles are fascicle that are attached to tendons.

In a pennate muscle, aponeuroses run along each side of the muscle and attach to the tendon.

In pennate muscles, segments with higher pennation angles put out less force per shortening muscle fiber.

Pennate muscles can be further divided into uni-, bi- or multipennate.

Asterionella is a genus of pennate freshwater diatoms.

Pennate veins are indistinct.

The muscle architecture of pennate muscles, such as the human quadriceps, is highly plastic and strongly influences contractile properties.

Conversely, in pennate diatoms both gametes lack flagella (isoogamous).

The Extensor digitorum longus is a pennate muscle, situated at the lateral part of the front of the leg.

The force produced by pennate muscles is greater than the force produced by parallel muscles.

Instead, the physiological cross-sectional area (PCSA) must be used for pennate muscles.

Azizi and Brainerd demonstrated that the gear ratio of pennate muscle can vary; dependant on external load.

Diatoms are generally broken into two categories, the centric diatoms and the pennate diatoms.

In a pennate muscle one or more tendons run through the body of the muscle with the fascicles forming an oblique angle to the tendons.

In a pennate muscle, PCSA is always larger than ACSA.