Quoted from the NIH: Normally, the immune system helps protect the body, but with Crohn's disease the immune system can't tell the difference between normal body tissue and foreign substances. The result is an overactive immune response that leads to chronic inflammation. This is called an autoimmune disorder..
Platelet Aggregation Test. A platelet aggregation test checks how well your platelets clump together. Platelets are types of blood cells. They help form blood clots by sticking together. A clot stops the bleeding when you have a wound. A platelet aggregation test requires a blood sample.The sample will be examined to see how the platelets are distributed through the plasma. Plasma is the liquid part of the blood. The lab technician will also add certain chemicals to your blood sample to test how quickly your platelets form a clot.latelets are types of blood cells. They help form blood clots by sticking together. A clot stops the bleeding when you have a wound. A platelet aggregation test requires a blood sample. The sample will be examined to see how the platelets are distributed through the plasma.
The complete blood count (CBC) is often used as a broad screening test to determine an individual's general health status.It can be used to: 1  Screen for a wide range of conditions and diseases. 2  Help diagnose various conditions, such as anemia, infection, inflammation, bleeding disorder or leukemia, to name just a few. The platelet count is the number of platelets in a person's sample of blood. 2  Mean platelet volume (MPV) may be reported with a CBC. 3  It is a calculation of the average size of platelets. 4  Platelet distribution width (PDW) may also be reported with a CBC.