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Only a very small force if the arm only has to be supported. What other weights do the arm carry and at what angle does the biceps attach to the fore-arm? What is the distance to the hand from the fulcrum and what is the arm weight (assuming a weight is in the hand and arm weight has to be added to the weight-in-hand)? The length of the hand to fulcrum is also required. There is no such thing as 90% angle: 90 degrees perhaps?
Biceps are the top part of your upperarm, your Triceps are the bottom part of your upperarm
The function of the musculotaneous nerve is to supply motor fibers to the biceps brachii and brachialis muscles as well as providing cutaneous sensation of the lateral forearm.
these muscle groups either extend a joint, extensors) or contract the joint (flexors). triceps extend the elbow joint, biceps bend the elbow joint.
Typically, two or more muscles work together to move a single bone. Muscles operate in pairs: one muscle contracts while the other relaxes to facilitate movement. For example, when bending the elbow, the biceps contract while the triceps relax. This coordinated action allows for smooth and controlled movement.
It is when you tear your muscle tissue
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The biceps tendon is torn all the way through, and the biceps has pulled the broken end away from the shoulder.
The biceps are the muscles on your arm which bend your elbow. Ask someone to flex their arm, and they will 99 percent of the time show you their Bicep.
biceps tendon rupture, C5 radiculopathy, many, many more, need to see neurologist to localize
Biceps debridement is removal of devitalized tissue from the biceps.
biceps are on your upper arm and triceps are below your biceps
Although tendon ruptures can occur at different areas of the body like the legs, arms or biceps, they can present similar symptoms, such as pain, swelling in the affected area, inability to move the specific body part, bruising, and weakness. The most common types of ruptures are of the rotator cuff, Achilles tendon, and biceps tendon.
The effector muscle is the biceps brachii.
Watch me flex my biceps. My biceps hurt.
The scientific name for biceps is Biceps Brachii.
18 biceps