An insulin pump with a subcutaneous injection site. 3D animation of a subcutaneous injection. A subcutaneous injection is administered as a bolus into the subcutis, the layer of skin directly below the dermis and epidermis, collectively referred to as the cutis. Subcutaneous injections are highly effective in administering vaccines and medications such as insulin, morphine, diacetylmorphine and goserelin.
The Causes of Conflict. The first step in dealing with conflict is identifying the specific cause of the conflict. There are several common causes of conflict: A lack of common understanding. Poor communication skills. Unclear or unfair expectations. Power plays and manipulations.
Four underlying causes of war. The assassination of Archduke Franz Ferdinand signalled the rapid slide into world war, but this wasn't the only cause. There were underlying causes in the run-up to the First World War. In the 1930s, historians argued that there were four underlying long-term causes of the First World War: 1  Nationalism-the belief that your country is better than others. 2  This made nations assertive and aggressive.