Answer:
Where is the "following" i'm just gonna assume it is a written question
Protein serves a variety of functions in the human body. It aids in the repair and development of your body's tissues, as well as allowing metabolic responses and coordinating biological operations. Proteins not only provide a structural basis for your body, but they also keep the pH and fluid balance in check. Messenger proteins, such as certain hormones, carry signals between cells, tissues, and organs to coordinate bioactivity.