There are many conditions of or affecting the human hematologic system —the biological system that includes plasma, platelets, leukocytes, and erythrocytes, the major components of blood and the …

Dec 7, 2022 · Blood disorders are conditions that keep parts of your blood from doing their jobs. You may have a blood clotting disorder or a bleeding disorder.

Key blood disorder categories include red blood cell disorders like anemia (including sickle cell and aplastic anemia), white blood cell disorders like leukemia, bleeding disorders such as hemophilia and …

May 14, 2025 · WebMD explains different types of blood disorders and their causes, symptoms, diagnosis, and treatment.

Blood tests are used to diagnose bleeding disorders, which make an individual more likely to bleed spontaneously and after surgery or injury. Blood cancer is a type of cancer that starts in the bone …

Oct 14, 2024 · Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. Find out about the types, causes, and treatments.

blood disease, any disease of the blood, involving the red blood cells (erythrocytes), white blood cells (leukocytes), or platelets (thrombocytes) or the tissues in which these elements are formed—the …

Jun 9, 2025 · Blood is an essential fluid that carries out all the major functions in the body, including the carriage of oxygen and nutrients, maintaining the body temperature, and protection against disease. …

Disorders that affect the blood are called blood disorders or hematologic disorders. There are many blood disorders, and they can affect the quantity as well as the function of the cells in the blood …

In the following list, we’ll explain the categories the different blood diseases are included in, according to their etiology and consequences. Hemoglobinopathies: These affect the production of hemoglobin, …