What is meant by Multipennate?

Definition. A type of pennate muscle wherein the diagonal muscle fibers are in multiple rows with the central tendon branching into two or more tendons.

What is the Multipennate muscle used for?

Multipennate muscles have fascicles that insert on multiple tendons tapering towards a common tendon, like multiple feathers converging on a central point. A common example is the deltoid muscle of the shoulder, which covers the shoulder but has a single tendon that inserts on the deltoid tuberosity of the humerus.

How does Pennation affect force production?

As tension increases in the muscle fibers, the pennation angle also increases. A greater pennation angle results in a smaller force being transmitted to the tendon. In pennate muscles, for example, as the fibers shorten, the pennation angle increases as the fibers pivot which effects the amount of force generated.

Do Multipennate muscle Fibres produce greater force than Unipennate muscle Fibres?

As a consequence of the greater number of sarcomeres arranged in parallel in a pennate muscle, its physiological cross sectional area (the cross-sectional area taken perpendicular to its fibers rather than the entire muscle) is usually greater than that of a parallel-fiber muscle, and the muscle will effectively …

What Digitation means?

: a process that resembles a finger.

What does Bilaminar mean?

Filters. Formed of, or having, two laminae, or thin plates.

What is an example of a Bipennate muscle?

A type of pennate muscle wherein the muscle fibers or fascicles are in opposite sides of the central tendon. Example of bipennate muscle is rectus femoris.

What are examples of Unipennate muscles?

A type of pennate muscle wherein the muscle fibers or fascicles are all in one side of the tendon. Example of unipennate muscle is extensor digitorum longum.

What is the strongest muscle architecture?

Based on their architectural features, the soleus, gluteus medius, and vastus lateralis are the strongest muscles, whereas the sartorius, gracilis, and semitendinosus have the largest excursion.

What is Pennation?

Medical Definition of pennate : having a structure like that of a feather especially : being a muscle in which fibers extend obliquely from either side of a central tendon.

What is difference between digitization and digitalization?

If digitization is a conversion of data and processes, digitalization is a transformation. More than just making existing data digital, digitalization embraces the ability of digital technology to collect data, establish trends and make better business decisions.

Is Digitation a word?

noun obsolete Touching ; manipulation with the fingers .