Blood plasma contains platelets, RBC and WBC cells in them. the answer to your question is yes.
plasma is the component of blood obtained after removing all the blood corpuscles like RBC,WBC and platelets
so it doesnt contain platelets
but there are substances called platelet rich plasma where the plasma is enriched with
platelets for specific purposes
Blood cells, plasma, and platelets all carry blood, platelets help blood clot and move red & white blood cells around, Plasma is the liquid part of the blood that holds blood cells and gets moved around by platelets, and blood cells move around in your blood fighting infections & protecting your wounds by forming scabs.
Blood Composition * Plasma * RBCs * White Blood Cells * Blood Platelets
Plasma and platelets have different densities, which allows them to be separated by centrifugation based on their sedimentation rates. Plasma, being less dense, rises to the top layer during centrifugation, while platelets, being more dense, settle at the bottom of the tube.
plasma
The four components of blood are red blood cells, white blood cells, platelets, and plasma. Red blood cells carry oxygen to the body's tissues, white blood cells help fight infections, platelets aid in blood clotting, and plasma is the liquid portion of blood that carries nutrients and hormones.
Platelets or blood clotting proteins cause blood to clot.
Fibrinogen
Erythrocytes, Leukocytes, Platelets, Plasma
serum
plasma, RBC, WBC, platelets
white blood cells, red blood cells, platelets and plasma
There are four main components to blood; plasma, red blood cells, white blood cells and platelets. The liquid that suspends the blood cells and platelets is the plasma.