synergist
hello'
You have squirrel aids!
fixator
its either agonists, antagonists, synergists, or a fixator. i know this may not help if you are doing the worksheet from Dr. Adcocks lab but hopefully these narrow it down to four for some people (-:
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.
your rotator cuff
The arm in common language refers to upper limb as a whole. To stretch it, we need to abduct the arm and extend the elbow. Supraspinatus and deltoid will abduct the arm, while triceps is gonna extend the elbow. Anything more?
Yes
Flex means to bend something that is pliant or flexible. Flex is also a verb in a sentence. For examples on how to say flex in a sentence, see the examples below. He began to flex his arms. Flex slightly at the elbow to assist in the catch.
Biceps Biceps
stays the same length
Several muscles are used. Biceps brachii for elbow flexion, triceps brachii for elbow extension. Trapezius to raise arm. Deltoid abducts the arm. The pectoralis major allows internal rotation, adduction, and flexion of the arm. The pronator quadratus, pronator teres and supinator all arm forearm muscles that move the wrist. The brachioradialis, brachialis and aconeus are also used.
Locally from its three portion to elbow