Final answer:
Iron deficiency anemia symptoms include fatigue, weakness, pale skin, shortness of breath, and headaches, due to compromised hemoglobin function from insufficient iron leading to reduced oxygen transport in the blood. The correct option is 1) Fatigue.
Step-by-step explanation:
Iron deficiency anemia is noted for decreased serum iron and other symptoms include fatigue, weakness, pale skin, shortness of breath, and headaches. In severe cases, individuals may experience significant shortness of breath during activities.
The insufficient iron negatively affects hemoglobin, a crucial component for oxygen binding. Iron is essential for the production of heme, which is a component of hemoglobin, and when iron levels are inadequate, heme production is compromised, leading to reduced red blood cell functionality.
This can result from an iron-poor diet, inability to absorb iron properly, or chronic bleeding conditions. Young women are particularly susceptible to iron deficiency anemia due to blood loss during menstruation, but it can be managed with an iron-rich diet or supplements.
Anemia is a disorder characterized by a decreased volume of red blood cells, which reduces the amount of oxygen the blood can carry. Iron deficiency anemia is the most common type and occurs when the body doesn't receive enough iron. In addition to decreased serum iron, symptoms of iron deficiency anemia include fatigue, weakness, pale skin, shortness of breath, and headaches.
The correct option is 1) Fatigue.