Platelets (Thrombocytes)
Type:
Cells
Platelets are small, colorless cell fragments in the blood that are crucial for blood clotting.
Platelets help stop bleeding by clumping together and forming plugs in blood vessel injuries. They play a key role in wound healing and preventing excessive blood loss.
Primary Function:
Normal Values:
150 - 450 G/L.
Low platelet levels, known as thrombocytopenia, can lead to excessive bleeding, easy bruising, and slow wound healing. This condition may be caused by bone marrow disorders, certain medications, or immune system problems.
Symptoms/Pathology in Deficiency:
Symptoms/Pathology in Increase:
High platelet levels, known as thrombocytosis, can increase the risk of blood clots, which may lead to conditions such as stroke, heart attack, or deep vein thrombosis. This can occur due to inflammation, infection, or bone marrow diseases.
