synergist
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.
No, the rotator cuff is a group of muscles and tendons that support and stabilize the shoulder joint, not the elbow joint. The flexibility at the elbow joint is mainly due to the action of different muscles like the biceps and triceps.
your rotator cuff
To effectively target your rear deltoid muscles using a cable machine, adjust the pulley to shoulder height, grasp the handle with an overhand grip, and pull the handle towards your chest while keeping your elbow slightly bent. Focus on squeezing your shoulder blades together at the end of the movement to fully engage the rear deltoid muscles. Repeat for desired reps and sets.
Raising the human arm involves a complex coordination of multiple muscles, tendons, and bones. The primary muscles responsible for arm elevation are the deltoid, supraspinatus, and trapezius. These muscles work together in a precise sequence to create movement at the shoulder joint, while the biceps and triceps muscles stabilize and control the movement at the elbow joint. Additionally, the rotator cuff muscles play a crucial role in stabilizing the shoulder joint during arm elevation to prevent injury.
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?
Biceps Biceps
stays the same length
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.