Located in the continent of Europe, Bulgaria covers 108,489 square kilometers of land and 2,390 square kilometers of water, making it the 105th largest nation in the world with a total area of 110,879 square kilometers. Bulgaria became an independent state in 1878, after gaining its sovereignty from Turkey.
The deltoid muscle is used in all side lifting movements and any movement of the humerus on the scapula. It is divided into three portions, anterior, middle and posterior, with the fibres having different roles due to their orientation.he deltoid muscle is used in all side lifting movements and any movement of the humerus on the scapula. It is divided into three portions, anterior, middle and posterior, with the fibres having different roles due to their orientation.
Intramuscular injection of vaccines and medications into the deltoid muscle is a long-established nursing practice. The deltoid muscle is the preferred site for intramuscular injections to adult clients in community settings, as it requires minimal, generally socially-acceptable, exposure of the clientâs body, and is easily accessible to the professional