Which of the following diseases is caused by a deficiency of iron in t...
Anemia - Anemia is caused by a deficiency of iron in the body, leading to a decrease in red blood cells.
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Which of the following diseases is caused by a deficiency of iron in t...
Understanding Iron Deficiency and Anemia
Iron is a vital nutrient that plays a crucial role in the body, particularly in the formation of hemoglobin, a protein in red blood cells that carries oxygen throughout the body. When there is a deficiency of iron, it can lead to a condition known as anemia.
What is Anemia?
- Anemia is a medical condition characterized by a lack of healthy red blood cells or insufficient hemoglobin in the blood.
- This condition can result in reduced oxygen transportation to various parts of the body.
Causes of Anemia
- The primary cause of anemia is iron deficiency.
- Other causes include vitamin deficiencies, chronic diseases, and certain genetic conditions, but iron deficiency is the most common.
Symptoms of Iron Deficiency Anemia
- Fatigue and weakness
- Pale skin and brittle nails
- Shortness of breath and dizziness
- Cold hands and feet
Why is Iron Important?
- Iron is essential for producing hemoglobin.
- Without adequate iron, the body cannot produce enough healthy red blood cells, leading to anemia.
Conclusion
In summary, among the listed options, anemia (option B) is the disease primarily caused by a deficiency of iron in the body. Recognizing the symptoms and understanding the importance of iron can help in early diagnosis and treatment. Proper nutrition, including iron-rich foods, is key to preventing this condition.