Photo AI
Explain each of the following: (i) rickets (ii) hypervitaminosis - Junior Cycle Home Economics - Question 5 - 2005
Question 5
Explain each of the following: (i) rickets (ii) hypervitaminosis
Worked Solution & Example Answer:Explain each of the following: (i) rickets (ii) hypervitaminosis - Junior Cycle Home Economics - Question 5 - 2005
Step 1
(i) rickets
Answer
Rickets is a bone disease primarily found in children due to a deficiency of Vitamin D or calcium. This condition leads to softening and weakening of bones, which can result in deformities such as bowed legs or a thickening of the wrists and ankles. The lack of Vitamin D hampers the body’s ability to absorb calcium from the diet, which is essential for maintaining strong and healthy bones. Ensuring adequate sunlight exposure and dietary intake of Vitamin D and calcium can help prevent rickets.
Step 2
(ii) hypervitaminosis
Answer
Hypervitaminosis refers to the condition that arises from an excess of vitamins A or D in the diet, which can become harmful to the body. This condition can cause a variety of symptoms depending on the vitamin involved, including nausea, headaches, dizziness, and in severe cases, organ damage. Managing vitamin intake through a balanced diet is crucial to avoid the risks of hypervitaminosis.