Sublingual (abbreviated SL), from the Latin for under the tongue , refers to the pharmacological route of administration by which drugs diffuse into the blood through tissues under the tongue.
The Wedding Ring. The dilemma as to where to place the ring often arises on the D-Day when the wedding ring is presented as well. While the ring signifies an intent to get married, wedding rings show an actual marriage. The etiquette usually dictates, that the engagement ring and wedding ring go on the left hand. Just before walking down the aisle, the bride moves the engagement one to the opposite hand. After the ceremony, she can place it back on the left hand in front of the wedding ring.
Once a person has entered into a relationship, the Claddagh ring remains on the right hand, but is turned so that the heart now faces the wearer. This is a statement that your heart is now taken, and no longer open to others. The Claddagh ring makes a perfect engagement ring. This method of wearing is also used by those who are simply not interested in starting a relationship at the present time.