Only chordates have platelets (same goes with red and white blood cells)
Platelets contain many mitochondria to power their actions (mainly blood clotting) and granules that contain chemicals that the platelets use for their actions. They don't have much else.
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
A person without any platelets at all would most likely bleed a lot. They could be dead
Platelets help heal your wound, the scabs that form are the platelets
platelets that are smaller in size than your average platelets... Can be associated with aplastic anemia.
platelets.
White blood cells, red blood cells, and platelets.
because there is only the defects in function of platelets in hemophilia and not reduction in number of platelets!
platelets platelets
Platelets translates as Blutplättchen or Plättchen
Platelets, A fragment of a cell, lacks a nucleus
The platelets count of the sick person was very low. It means the count of protective cells in the body.