The causes of leg pain can be musculoskeletal, neurological, or vascular. Shin splints and stress fractures can result from repetitive sports, such as running. Leg pain can sometimes indicate a serious vascular problems.
Noun. 1. altruism-the quality of unselfish concern for the welfare of others. selflessness. unselfishness-the quality of not putting yourself first but being willing to give your time or money or effort etc. for others; rural people show more devotion and unselfishness than do their urban cousins.
[SAFC] Altruism is likely driven by empathyâour tendency to âresonateâ with the emotional and physical states of other people. [Wired]. When you understand and feel anotherâs feelings for yourself, you have empathy. Itâs often spoken of as a character attribute that people have to varying degrees. For example, if hearing a tragic news story makes you feel almost as if the story concerns you personally, you have the ability to empathize.