// BIOMARKER_CATEGORY
Complete Blood Count
Red blood cells, white blood cells, platelets, and hemoglobin measurements that reveal your blood health and immune function.
Basophils
Basophils are white blood cells involved in allergic and inflammatory reactions.
Eosinophils
Eosinophils are white blood cells that fight parasites and are involved in allergic responses.
Hematocrit
Hematocrit is the percentage of blood volume occupied by red blood cells.
Hemoglobin
Hemoglobin is the iron-containing protein in red blood cells that carries oxygen.
Lymphocytes
Lymphocytes are white blood cells that include T cells and B cells for immune function.
Mean Corpuscular Hemoglobin
MCH measures the average amount of hemoglobin per red blood cell.
Mean Corpuscular Hemoglobin Concentration
MCHC measures the average concentration of hemoglobin in red blood cells.
Mean Corpuscular Volume
MCV measures the average size of red blood cells.
Mean Platelet Volume
MPV measures the average size of platelets.
Monocytes
Monocytes are white blood cells that become macrophages to fight infections.
Neutrophils
Neutrophils are the most common type of white blood cell and fight bacterial infections.
Platelets
Platelets are cell fragments that help blood clot.
Red Blood Cells
Red blood cells carry oxygen from the lungs to tissues throughout the body.
Red Cell Distribution Width
RDW measures the variation in size of red blood cells.
White Blood Cells
White blood cells are part of the immune system and help fight infections.