Arm, Elbow
Arms are generally a symbol of strength, agency, and power. Brahma and Shiva are depicted with many arms to signify their power. One can hold the arms in front of oneself as protection, extend an arm in a dominant gesture, let the arms fall without reservation, raising one’s arms signifies surrendering to higher powers, or, as a prisoner of war to the enemy, and so on. (See also Finger and Hand.)