1 Collagen is most commonly found within the body in the skin, bones and connective tissues. 2  The word collagen is derived from the Greek kolla, meaning glue. 3  Collagen gives the skin its strength and structure, and also plays a role in the replacement of dead skin cells.ere are some key points about collagen. More detail and supporting information is in the main article. 25-27. 1  Protein makes up around 20% of the body's mass, and collagen makes up around 30% of the protein in the human body.
A project manager is a professional in the field of project management. Project managers can have the responsibility of the planning, execution and closing of any project, typically relating to construction industry, architecture, aerospace and defense, computer networking, telecommunications or software development.roject managers can have the responsibility of the planning, execution and closing of any project, typically relating to construction industry, architecture, aerospace and defense, computer networking, telecommunications or software development.
Project managers work on specific projects that have definite outcomes, are time limited and have to stay within a budget. These roles typically include: 1  planning what work needs to be done, when and whoâs going to do it. 2  looking at the risks involved in a particular project and managing these risks.3  making sure the work is done to the right standard. making sure the project is running on time and to budget. 2  dealing with changes to the project as and when necessary. 3  making sure the project delivers the expected outcomes and benefits. 4  some project managers also have specialist technical knowledge.