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Both the tricep and the bicep are muscles which control rotational movement at the elbow. The bicep contracts when the forearm is flexed, and the tricep contracts when the forearm is extended.
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∙ 13y ago
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What is Elbow flexed at 90 degrees rotating forearm so that palm is facing the floor?
If the elbow is flexed, the palm of the hand can not face the floor. If the elbow is at 90 degrees that is what flexion is. If you rotate the forearm, the palm will face anteriorly. If you don't, the palm will face posteriorly. The only way to have the palm face the floor is for the forearm to be extended and the forearm pronated.
The forearm is flexed at the elbow when the blank muscle contracts?
Biceps Biceps
What happens to your arm when you flex your muscle?
There are three muscles involved in flexing your elbow. They connect your upper arm to your forearm. When they contract, they become shorter and pull your forearm toward your upper arm.
Where is the forearm located?
It is located between the wrist and the elbow, and is a part of the arm.
What do bicep musceles and tricep muscles work together to do?
The muscles are moving antagonistically.
What is the term for the rotator cuff muscles and deltoid when the elbow is flexed and the hand grabs on to something?
You have squirrel aids!
Which of the following muscles has no direct role in flexing the forearm at the elbow?
Biceps. Brachhil
What muscles do you use in golfing?
mainly the muscles in your forearm, if you alternate pick fast ( pick up and down fast) you either use your wrist muscles or elbow muscles depending on what moves, your wrist of elbow.
What is the term for the rotator cuff muscles and deltoid when elbow is flexed and the hand grabs a tabletop to lift the table?
fixator
When the forearm is extended at the elbow joint muscles acts as the prime mover?
biceps brachii
What is the action of the flexor carpi radialis muscles?
Function: flexion and radial deviation of the wrist, along with other muscles which flex the wrist and radially deviate the wrist, weak pronation of the forearm along with other muscles which pronate the forearm and weak flexion of the elbow along with other muscles which flex the elbow
Term for the rotator cuff muscles and deltoid when the elbow is flexed and the hand grabs a table top to lift the table?
synergist
