Blood Cell Formation and Related Conditions

These flashcards cover key concepts related to the formation and function of blood cells, as well as conditions that affect them.

Hemopoiesis

The process of making red blood cells, white blood cells, and platelets, which occurs in the bone marrow.

Bone Marrow

The tissue in which hemopoiesis takes place, responsible for producing red blood cells, white blood cells, and platelets.

Bone Marrow Transplantation

A medical procedure that replaces damaged or destroyed bone marrow with healthy bone marrow, often used as a treatment for conditions such as leukemia.

Chronic Lymphocytic Leukemia

A type of cancer that affects the blood and bone marrow, previously considered incurable until the development of bone marrow transplants.

Red Blood Cells (RBCs)

Cells also known as erythrocytes that carry oxygen throughout the body and are produced in the bone marrow.

Hemoglobin

The protein in red blood cells that binds oxygen, allowing red blood cells to transport it to tissues.

Lifespan of Red Blood Cells

Red blood cells typically live for about 420 days before being replaced.

Malaria

A disease caused by a parasite that can affect red blood cells if the life cycle of the parasite is completed.

Genetic Mutation

Changes in the DNA sequence that can lead to diseases, including disorders affecting red blood cells.

Heme Breakdown

The process of breaking down heme, a component of hemoglobin, which can lead to various metabolic products.