What can you tell me about blood plasma?

"Plasma is the liquid component of blood, in which the red blood cells, white blood cells, and platelets are suspended. It constitutes more than half of the blood's volume and consists mostly of water that contains electrolytes and protein."

Understanding the different components of blood is essential for a blood bank lab tech. When interviewing for this type of position, the interviewer will ask questions to see how well you have processed what you have been taught. Remember, you didn't get to an interview without knowing the necessary skills. Now is the time to show them off.

"Plasma has different functions. The most abundant substance in plasma is protein which has a variety of roles including clotting, defense against infection and transportation of essential nutrients. "