Hematology Concepts Review

These flashcards cover key vocabulary related to blood cell formation, types of blood cells, and blood-related disorders.

Hemopoiesis

The formation of blood cells, occurring in red bone marrow.

Hemoglobin

Molecules found within the cytosol of erythrocytes (red blood cells) that are responsible for carrying oxygen.

Phagocyte

A specialized type of white blood cell that engulfs and destroys harmful foreign particles; examples include neutrophils, macrophages, and monocytes.

Basophil

The least common type of granulocyte, involved in allergic reactions and inflammation, releasing histamine and heparin.

Thrombopoietin (TPO)

A glycoprotein hormone produced by the liver that regulates platelet production.

Prothrombinase

An enzyme complex that converts prothrombin into thrombin, essential for blood clotting.

Agglutination

The clumping of red blood cells, which can occur if a person receives the wrong blood type.

Hemolysis

The rupture of red blood cells, which can also occur due to incompatible blood transfusions.