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During flexion, the shoulder joint allows the arm to move forward and upward, increasing the range of motion. During extension, the shoulder joint allows the arm to move backward and downward, decreasing the range of motion.

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5mo ago

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Exercise activities that include different synovial joint movements?

The best exercises, from a beneficial point of view, are ones that involve isotonic contractions, both eccentric and concentric because these are the most natural for our bodies. These actions will put the synovial joints through a variety of movements that will help them keep their synovial fluid flowing. Static activities, like isometric contractions where the muscles do not change length are used for building strength, but they do so at the expense of freely flowing synovial fluid. A good exercise routine should include both isotonic and isometric exercises, including stretches before and after.


Which of the following is a true statement regarding gliding movements?

Gliding movement occur at the inter-carpals and inter tarsal joints


How do you get rid of natural hyper-extension in the elbows?

If that is the way the body naturally functions and is structure, the only way to change that is through surgical procedure. Strengthening of the muscles around the joint may give it more control and stability, but you can't get rid of natural range of motion.


Is extension a scalar or vector quantity?

Scalar quantity has only magnitude , but no direction while vector quantity has both magnitude and direction.You can understand it by comparing speed and velocity.Velocity has magnitude of speed in a particular direction (or say displacement/time take) while speed only defines the rate of distance covered (no direction). If you are still unable to get your answer for your question then please, elaborate or give some description of extension. -Ajlan Wasfi Khan


What is tendon excursion?

Tendon excursion is the distance that a tendon can move when a muscle contracts and relaxes. It is the length change that occurs in the tendon as the muscle produces movement at a joint. Tendon excursion is important for proper muscle function and joint mobility.

Related Questions

What combination of movements is required at the shoulder and elbow joints for a person to move his right upper limb from the anatomical position to touch the right side of his head with his fingertip?

First flexion at the elbow, rotation at the shoulder and then abduction of the upper arm. The joint at the wrist doesn't change position.


What combination of movement is required at the shoulder and elbow joints for a person to move his right upper limb from the anatomical position to touch the right side of his head with his fingertips?

First flexion at the elbow, rotation at the shoulder and then abduction of the upper arm. The joint at the wrist doesn't change position.


What axis of motion is the push-up done in?

a push up (shoulder horizontal abduction/adduction, elbow flexion/extension, and scapular retraction/protraction) is done around a vertical axes, in the transverse plane, while lying pronated. The axes of motion change relative to the body so a vertical axes will not always be perpendicular to the ground but more importantly traverse through the body from head to toe regardless of the body's relative position to earth.


Does muscle length change during isometric movements?

No, the length of the muscle fibers does not change. In isotonic movements is when the length changes.


What are the movements of the notes?

Movements of musical notes change the tempo and pitch of the song.


How to change search engine in Google Chrome from softonic to googlecom . i tried to change default search engine from the options but it doesn't allow me to change it?

It is because of the additional Extension that is there with the homepage. The extension does not allow to change the homepage.


How do you change the .lnk extension back to defult?

To change a file's .lnk extension back to its default type, simply right-click on the file and select "Rename." Remove the ".lnk" extension and replace it with the original file extension (e.g., .txt, .jpg). If prompted by your operating system about changing the file extension, confirm the change. Ensure that you know the original file type before making this adjustment.


Can arthropods change their body shape?

Generally no, arthropods can't change their gross external morphology, owing to a rigid exoskeleton. Because of jointed limbs and segmented body they do have limited ability for flexion and extension useful for locomotion and defence (for instance, the woodlouse can roll into a ball). They are compelled to moult in order to increase in size, and many are able to regrow lost limbs through a regeneration process.


Exercise activities that include different synovial joint movements?

The best exercises, from a beneficial point of view, are ones that involve isotonic contractions, both eccentric and concentric because these are the most natural for our bodies. These actions will put the synovial joints through a variety of movements that will help them keep their synovial fluid flowing. Static activities, like isometric contractions where the muscles do not change length are used for building strength, but they do so at the expense of freely flowing synovial fluid. A good exercise routine should include both isotonic and isometric exercises, including stretches before and after.


How can you change the programs format?

You can change programs formats by naming the way lets say a program is answers.exe just change the extension to Answers.dll or Answers.html.But the files which use EXE extension works with exe only.Many time you are asked to change the files extension from zip to mp3 to download a Song.At that time just change song.zip to song.mp3 and change the file type to 'all files'.


What is proactive social movement?

In sociology proactive social movements are initial social movements that are created in order to change society.Reactive social movements are the resistance to the proactive social movements.


Do you have to change your torque wrench setting if you use a extension?

No, it remains the same.