There are many different types of T cells that all perform different functions, but among the most important are Helper T cells and Killer T cells. Both of these types of cells bind cells in the body and can identify whether the cell is healthy and belongs to the body or whether it's not healthy or doesn't belong.
The definition of benevolence is a kind act or gift or the doing of kind things for others. 1  An example of benevolence is a gift of money affording someone the opportunity to go to college. 2  An example of someone who had feelings of benevolence was Mother Theresa.
Each health care provider abides by a code of ethics that regulates his or her behavior. Ethics relates to moral principles and actions. Beneficence is an ethical principle that addresses the idea that a nurse's actions should promote good. Doing good is thought of as doing what is best for the patient. Beneficence should not be confused with the closely related ethical principle of nonmaleficence, which states that one should not do harm to patients.