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The median nerve, supplies the lateral half of the arm, up to 1/2 of the fourth(ring) finger, while the ulnar nerve supplies the medial side of the arm, up to the pinky finger and the other 1/2 of the ring finger
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∙ 11y ago
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Which is the origin of the forearm extensors?
triceps brachii
What is the forearm mucle?
There are several, collectively called the flexors and extensors.
What two forearm muscles are powerful extensors and abductors?
Triceps and Biceps
What is the forearm muscle?
There are around 20, collectively called the flexors and extensors.
What muscle is the most important extensors of forearm?
flexor carpi radialis
What is forearm muscle?
There are around 20, collectively called the flexors and extensors.
What are the muscles in the hand and forearm called?
The two major groups are flexors and extensors.
Which two structure's divide the forearm flexors from the extensors?
Brachioradialis and the shaft of the Ulna
What muscle is the antagonist during extension of forearm?
The flexor carpi radialis is the agonist muscle in wrist flexion. This muscle, know as a wrist flexor, is located in the forearm.
What muscle is contracted to flex your forearm?
There are about 20 muscles in a forearm, consisting of flexors and extensors. Flexors are responsible for flexing the forearm, wrist, and fingers.
Extensors of the wrist and hand a. are located within the posterior compartment of the forearm b. attach to the lateral epicondyle of the humerus c. pass through the carpal tunnel d. a and b?
Extensors of the wrist and hand are found in the posterior compartment and attach to the lateral epicondyle of the humerus. The flexors, not the extensors, pass through the carpal tunnel.
What muscles are attached to the ulna bone?
The thumb extensors are examples of muscles that attach to the ulna bone. The ulna bone is one of the two long bones in the forearm and can also be called the elbow bone.
