MICROANATOMY

Detailed explanation-1: -In aplastic anemia, stem cells are damaged. As a result, the bone marrow is either empty (aplastic) or contains few blood cells (hypoplastic). The most common cause of aplastic anemia is from your immune system attacking the stem cells in your bone marrow.

Detailed explanation-2: -Hemolytic anemia: A blood disorder that occurs when your red blood cells are broken down and your bone marrow can’t replace red blood cells fast enough.

Detailed explanation-3: -(Hypoplastic Anemia) Aplastic anemia is a disorder of the hematopoietic stem cell that results in a loss of blood cell precursors, hypoplasia or aplasia of bone marrow, and cytopenias in two or more cell lines (red blood cells, white blood cells, and/or platelets).

Detailed explanation-4: -Hemolytic anemia is a blood condition that occurs when your red blood cells are destroyed faster than they can be replaced. Hemolytic anemia can develop quickly or slowly, and it can be mild or serious.