blodpladegranulaer
Blodpladegranulaer are specialized organelles found within platelets, also known as thrombocytes. These granules play a crucial role in hemostasis, the process of stopping bleeding, and in various other physiological and pathological functions. Platelets themselves are small, anucleated cell fragments derived from megakaryocytes in the bone marrow. They are released into the bloodstream and circulate, remaining relatively inactive until a vascular injury occurs.
There are three main types of blodpladegranulaer, each containing a distinct set of molecules. Alpha granules
Upon activation by stimuli such as collagen or thrombin released from damaged endothelium, platelets undergo a