Why does iodine deficiency affect the thyroid gland?
Answer and explanation
Correct answer: Iodine is needed to make thyroxine
The thyroid gland produces thyroxine, a hormone involved in regulating metabolism, growth, and development. Iodine is an essential raw material for synthesising thyroxine. When dietary iodine is inadequate, thyroxine production can fall and the thyroid may enlarge in an attempt to compensate, causing goitre. Insulin and adrenaline are made by different endocrine glands, while dendrites are neuron structures.
Frequently asked questions
What is the correct answer to this question?
Iodine is needed to make thyroxine
Why is this the correct answer?
The thyroid gland produces thyroxine, a hormone involved in regulating metabolism, growth, and development. Iodine is an essential raw material for synthesising thyroxine. When dietary iodine is inadequate, thyroxine production can fall and the thyroid may enlarge in an attempt to compensate, causing goitre. Insulin and adrenaline are made by different endocrine glands, while dendrites are neuron structures.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
