hemogrammi

Hemogrammi, also known as complete blood count (CBC), is a laboratory test that evaluates the main components of blood, including red blood cells, white blood cells, hemoglobin, hematocrit, and platelets. It is a fundamental diagnostic tool used to assess overall health and detect a variety of conditions such as anemia, infections, and blood disorders.

The test provides detailed information about red blood cells (erythrocytes), which are responsible for oxygen transport through hemoglobin. It measures parameters such as red blood cell count, hemoglobin concentration, and hematocrit, the proportion of blood volume occupied by red blood cells. White blood cell (leukocyte) analysis helps identify immune responses, infections, or hematologic diseases, with differential counts distinguishing various types of white blood cells like neutrophils, lymphocytes, monocytes, eosinophils, and basophils.

Platelets (thrombocytes), critical for blood clotting, are also quantified in a hemogram. Abnormal levels can indicate bleeding disorders or bone marrow problems. The test is typically conducted via a blood sample drawn from a vein and is commonly ordered during routine health check-ups or when symptoms suggest a blood disorder.

Interpreting hemogrammi results requires understanding the normal reference ranges, which can vary slightly between laboratories. Abnormal findings prompt further investigations to diagnose conditions such as anemia, leukemia, infections, or clotting abnormalities. Overall, the hemogrammi is a vital, minimally invasive test that provides essential insights into the body's hematologic health.