Aggregation.
Platelets, also called thrombocytes, are responsible for blood clotting. When a blood vessel is damaged, platelets become activated and form a plug at the site of injury to stop bleeding. They also release chemicals to help in the clotting process.
Anticoagulant
trueSTANDARD HEMATOLOGY: Platelets, or thrombocytes, are small, colorless, enucleated bodies. They are produced in the bone marrow by fragmentation of megakaryocytes. Megakaryocytes are large cells found in bone marrow that produce platelets by fragmenting their cytoplasm. Platelets play a vital role in the hemostatic process, which prevents blood loss. When the endothelial lining of a blood vessel is traumatized, platelets are stimulated to go to the site of injury, where they form a plug that helps reduce blood loss.
The part of your blood responsible for forming a clot when you cut yourself is primarily the platelets, also known as thrombocytes. When a blood vessel is damaged, platelets quickly gather at the site of injury and adhere to the exposed tissue. They release chemicals that attract more platelets and initiate the coagulation cascade, ultimately leading to the formation of a fibrin mesh that solidifies the clot. This process helps stop bleeding and initiates the healing process.
Injury occurs and thrombocytes at site disintergrate and release thromboplastin
Platelets are the formed elements that have a role in blood clotting, and would seal an injury to a vessel walls. The platelets are cell fragments. Platelets are also known as thrombocytes.
When chemicals are released from a damaged cell, inflammation is typically initiated as part of the immune response. This process helps to isolate and eliminate pathogens and start the repair process. White blood cells are recruited to the site of injury to protect against infection and promote healing.
Damaged
Concussion and spinal cord injury
The process of skin repair after injury begins with blood clotting to stop bleeding. Then, white blood cells clean the wound, and new skin cells start to grow and repair the damaged area. Finally, collagen fibers help to strengthen and close the wound, leading to the formation of scar tissue.
If someone had an injury that damaged the cerebellum it would that affect the persons ability to drive a car. This is the part of the brain that is responsible for the coordination of motor control and once its is damaged, driving might be almost impossible.
probably the kneecap it depends how you fall