Background. 1  Composed of cells, tissues, organs, organ systems. 2  All cells use ATP for reactions. 3  Four primary types of tissue: epithelial, connective, muscle, and nervous.  Organs have at least two or more types of 1  tissue. Organ systems:
Advocacy Law and Legal Definition Advocacy is the act of pleading for or arguing in favor of something or actively supporting a cause or proposal. It can also refer to the work or profession of an advocate. For lawyers advocacy
What is common to all types of advocacy is that the person who it is for (in this instance the person with a learning disability) is always at the centre of the advocacy process. It is all about what that person wants, and finding the best way of getting that across to the people who need to know.o try to make things clear, one is usually called the advocacy partner, and one the citizen advocate. An advocacy partner is someone at risk of having choices, wishes and decisions ignored, and who needs help in making them known and making sure they are responded to.