What is Hematology and its types?
Hematology is the study of blood and blood disorders. Hematologists and hematopathologists are highly trained healthcare providers who specialize in diseases of the blood and blood components. These include blood and bone marrow cells.
What is basic haematology?
Summary. Hematology is the study of blood and the disorders related to it. Human blood consists of blood cells and plasma. Blood has many functions, including transporting oxygen and nutrients to tissues, removing waste materials (e.g., carbon dioxide, urea.
How many types of hematology are there?
Four major areas of study within hematology include hemoglobinopathy, hematologic malignancies, anemia and coagulopathy. Hemoglobinopathy is the study of abnormality in the globin chains of hemoglobin molecules. In addition to sickle cell anemia, thalassemia (also known as erythropoiesis) is part of hemoglobinopathy.
What are the tests done in hematology?
List Of Test And Sample Collection (Haematology)
- Full Blood Count (FBC) – Haemoglobin (Hb) – Total White Blood Cell (TWBC)
- Full Blood Picture (FBP) – Haemoglobin (Hb) – Total White Blood Cell (TWBC)
- PT / APTT*
- Factor Assay*#
- Erythrocytes Sedimentation Rate (ESR)*
- Bone Marrow Staining*#
- G6PD Screening*
- G6PD Assay*
What are the 3 most common blood disorders?
Common blood disorders include anemia, bleeding disorders such as hemophilia, blood clots, and blood cancers such as leukemia, lymphoma, and myeloma.
What is the importance of hematology?
Why is haematology important? Haematology is the specialty responsible for the diagnosis and management of a wide range of benign and malignant disorders of the red and white blood cells, platelets and the coagulation system in adults and children.
How is CBC calculated?
It is calculated by multiplying hemoglobin by 100 and dividing the product by the hematocrit.
What are normal hematology levels?
Results
| Red blood cell count | Male: 4.35-5.65 trillion cells/L* (4.35-5.65 million cells/mcL**) Female: 3.92-5.13 trillion cells/L (3.92-5.13 million cells/mcL) |
|---|---|
| Hemoglobin | Male: 13.2-16.6 grams/dL*** (132-166 grams/L) Female: 11.6-15 grams/dL (116-150 grams/L) |
| Hematocrit | Male: 38.3-48.6 percent Female: 35.5-44.9 percent |
Why is Haematology important?
What are the five blood diseases?
The blood disorder list includes:
- Anemia.
- Hemophilia.
- Leukocytosis.
- Polycythemia vera.
- Sickle cell disease.
- Thalassemia.
- Von Willebrand disease.
What are the 3 main functions of blood?
transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection.
What is the most common blood disease?
What is the unit of MCH?
MCH quantifies the amount of hemoglobin per red blood cell. The normal values for MCH are 29 ± 2 picograms (pg) per cell. MCHC indicates the amount of hemoglobin per unit volume.
What is normal range of HB?
The healthy range for hemoglobin is: For men, 13.2 to 16.6 grams per deciliter. For women, 11.6 to 15 grams per deciliter.
What is normal value?
Normal values are defined as references for the evaluation of measured parameters (eg. lab values). Commonly, they are given as limit value ranges (normal or reference ranges), within which the measured values of around 95% of a representative population can be found. see also: laboratory medicine, normal distribution.
Who CBC normal range?
What is blood disease called?
What are the 4 types of blood cells?
Blood cells. Blood contains many types of cells: white blood cells (monocytes, lymphocytes, neutrophils, eosinophils, basophils, and macrophages), red blood cells (erythrocytes), and platelets. Blood circulates through the body in the arteries and veins.
What are the 7 types of blood cells?
There are three main types of cells in your blood – red blood cells, white blood cells and platelets.
…
Types of blood cell
- neutrophils, eosinophils and basophils (all called granulocytes)
- lymphocytes (there are B lymphocytes and T lymphocytes)
- monocytes.
What blood disorders cause death?
Types of anemia that can potentially be life-threatening include:
- Aplastic anemia.
- Paroxysmal nocturnal hemoglobinuria.
- Myelodysplastic syndromes.
- Hemolytic anemia.
- Sickle cell disease.
- Severe thalassemia.
- Malarial anemia.
- Fanconi anemia.
What is normal MCV?
These test results are in the normal range: MCV: 80 to 100 femtoliter. MCH: 27 to 31 picograms/cell. MCHC: 32 to 36 grams/deciliter (g/dL) or 320 to 360 grams per liter (g/L)
How MCV is calculated?
Mean corpuscular volume (MCV) is the average volume of red cells. It can be directly measured by automated hematology analyzer, or it can be calculated from hematocrit (Hct) and the red blood cell count (RBC) as follows: MCV in fl = (Hct [in L/L]/RBC [in x1012/L]) x 1000.
What is MCV normal range?
Normal Results
These test results are in the normal range: MCV: 80 to 100 femtoliter. MCH: 27 to 31 picograms/cell.
What is RBC count?
A red blood cell (RBC) count is a blood test that tells you how many red blood cells you have. Red blood cells contain a substance called haemoglobin, which transports oxygen around the body.
What is ESR normal range?
The normal range is 0 to 22 mm/hr for men and 0 to 29 mm/hr for women.