noun. A type of chemical bond that is formed when the slightly positive hydrogen atom of a polar covalent bond forms an electrostatic link with the more electreonegative atom of a polar covalent bond in the same or another molecule.
In human anatomy, the biceps brachii (/ËbaÉªsÉps Ëbraeki.ËbrÃ¦ki/), aÉª commonly known as the, biceps is a-two headed muscle that lies on the upper arm between the shoulder and the. Elbow both heads arise on the scapula and join to form a single muscle belly which is attached to the upper. forearmn training the biceps brachii, it is important to distinguish between the long head and the short head of the biceps. The long head is the outer portion of the muscle. The short head is the inner portion of the muscle.
triceps brachii is the synergist and biceps brachii is the antagonist. deltoid is the agonist and biceps brachii is the synergist. biceps brachii is the synergist and triceps brachii is the agonist. The word biceps in the name of a muscle refers to the fact that: the insertion of the muscle is split into two parts. the muscle is shaped in two round sections, one after the other. â the muscle has two tendons of origin.