Parathyroid
No, tetany is not typically caused by hyposecretion of the thyroid. Tetany is usually associated with low levels of calcium in the blood, which can be caused by factors such as hypoparathyroidism or vitamin D deficiency. Hypothyroidism, on the other hand, results from the underproduction of thyroid hormones by the thyroid gland.
A deficiency that causes the thyroid gland to swell is iodine deficiency. This is also believed to be the main cause of goiter.
parathyroid gland
Tetany affects the parathyroid gland, which is responsible for producing parathyroid hormone (PTH). Low levels of PTH can lead to a disruption in calcium and phosphate balance in the body, resulting in symptoms like muscle spasms and cramps.
Cretinism is usually caused by failure of the thyroid gland, which is associated with Hasimoto's disease, or an deficiency of enzymes to deal with iodine.
The thyroid gland can cause goiter when it becomes enlarged due to conditions such as iodine deficiency, inflammation (thyroiditis), or overactivity (Graves' disease) or underactivity (hypothyroidism).
Iodine deficiency is the primary cause of goiter. Iodine is essential for the production of thyroid hormones, and a lack of iodine can lead to the thyroid gland becoming enlarged in an attempt to produce more hormones.
There is no specific gland causing this.
Beriberi is caused by thiamine (vitamin B1) deficiency Goitre can be caused by iodine deficiency - although there are other potential causes. Scurvy is caused by vitamin C deficiency Night blindness (Nyctalopia) can have many different causes - but one cause is vitamin A deficiency.
A goiter grows in size due to an imbalance in thyroid hormone production, which can be caused by iodine deficiency, autoimmune disorders, or other factors affecting the thyroid gland.
the pituitary gland.
Increase in its size to trap more thyroxine