Chronic blood loss, where iron cannot be absorbed fast enough, leads to the production of smaller-than-normal RBCs with too little hemoglobin, a condition known as what?
Explanation
This question requires the correct identification of the type of anemia that results from chronic iron deficiency, based on the resulting cell morphology, as described in the chapter 'Red Blood Cells, Anemia, and Polycythemia'.
Other questions
What is the average number of red blood cells (RBCs) per cubic millimeter in a healthy man?
What is the maximum concentration of hemoglobin that red blood cells (RBCs) can hold in their cell fluid?
Where are red blood cells (RBCs) exclusively produced after birth?
What percentage of erythropoietin is normally formed in the kidneys?
Vitamin B12 and folic acid are essential for the final maturation of red blood cells because they are required for the synthesis of what molecule?
Pernicious anemia is a type of maturation failure anemia caused by poor absorption of vitamin B12, often due to a lack of which substance secreted by parietal cells?
In sickle cell anemia, which amino acid is substituted for glutamic acid in the beta chains of hemoglobin?
What is the principal storage form of iron in the reticuloendothelial system and liver parenchymal cells?
What is the average life span of a red blood cell (RBC) in the circulatory system?
In the pathological condition of polycythemia vera, what is the typical range for the red blood cell (RBC) count?
What is the primary function of erythrocytes in the body?
How many milliliters of oxygen can each gram of hemoglobin combine with when fully saturated?
What is the designation for the committed stem cell that specifically produces erythrocytes?
What is the normal concentration of reticulocytes among all red blood cells in the circulation?
What is the principal stimulus for the production of erythropoietin?
After the onset of hypoxia and erythropoietin formation, how long does it typically take for new red blood cells to appear in the circulation?
What is the minimum daily requirement of vitamin B12 to maintain normal red blood cell maturation?
What is the composition of hemoglobin A, the most common form of hemoglobin in adults?
What is the average total quantity of iron in the adult human body?
What is the average daily loss of iron for a man?
In severe anemia, to what level can blood viscosity fall compared to the viscosity of water?
What is the term for the polycythemia that occurs as a physiological adaptation in people living at high altitudes?
In polycythemia vera, how many times the viscosity of water can the blood viscosity increase to?
From which single type of cell in the bone marrow do all circulating blood cells originate?
What is the characteristic shape of red blood cells in hereditary spherocytosis that makes them fragile?
A deficiency in vitamin B12, folic acid, or intrinsic factor leads to which type of anemia, characterized by large, oddly shaped red blood cells?
What is the mean diameter of a normal red blood cell?
What is the first identifiable cell in the red blood cell differentiation series?
What is the approximate molecular weight of the glycoprotein hormone erythropoietin?
What is the molecular weight of Hemoglobin A, the most common form in adults?
Which protein transports iron in the blood plasma after it is absorbed from the small intestine?
Following a single rapid hemorrhage, how long does it typically take for the red blood cell concentration to return to normal?
What is the term for anemia caused by a lack of functioning bone marrow, often due to radiation or chemical exposure?
What is the primary trigger for a sickle cell disease crisis?
What is the underlying cause of erythroblastosis fetalis?
What is a major effect of severe anemia on the circulatory system function?
What is the typical hematocrit range in a person with polycythemia vera?
During the middle trimester of gestation, what is the main organ for red blood cell production?
How long does it typically take for defective vitamin B12 absorption to result in maturation failure anemia?
In which stage of red blood cell development does hemoglobin synthesis first begin?
How many iron atoms are present in each molecule of hemoglobin?
How is the total body iron content primarily regulated?
In which organ do many red blood cells self-destruct due to its narrow structural passages?
What is the common red blood cell count range in a person with secondary polycythemia?
What is the average amount of hemoglobin found in 100 ml of whole blood in men?
After the age of 20, where does the majority of red blood cell production continue to occur?
What is the underlying cause of polycythemia vera?
During acclimatization to high altitude, by what percentage can the total body hemoglobin increase?
Why does a person with polycythemia vera often have a ruddy complexion with a cyanotic tint?