Abstract. Hyperbranched polymers are polymers based on A x B-monomers, ie, monomers having one B-functionality and two or more A-groups resulting in polymers with a potential branching point in each repeat unit.
Source(s): 30 years in sports medicine and clinical nutrition. The biceps brachii is a antagonist of the triceps brachii. If the triceps brachii will contract, the biceps brachii will stretch and vice versa. Pushups. I do about 500 per day (200 AM, 300 PM) and my arms aren't huge, but they're toned pretty well, I guess.
When the elbow joint flexes, a synergistic contraction of the brachialis and the biceps brachii is required. The most obvious and easily discernable muscle of the forearm, which runs along the radial side, is the brachioradialis.This muscle is also responsible for the flexing of the elbow joint.he powerful muscles of this group include the biceps brachii, the brachioradialis, the brachialis, and the triceps brachii. Just along the rim of the elbow joint, over the distal portion of the triceps brachii, there lies and additional muscle bearing the shape of a triangle. This short muscle is known as the anconeus.