Goiter is an enlargement of the thyroid gland, located in the neck. Simple goiter is caused by too little iodine which is available in the hormone thyroxine. Toxic goiter, on the other hand, is caused by exactly the opposite condition, overproduction of thyroxine. Oddly enough, both can often be treated by the administration of iodine in one form or another.
Colloid nodular goiters are also known as endemic goiters. They are usually caused by not getting enough iodine in the diet.
Hypothyroid conditions - mostly due to iodine deficiency.
luteinizing hormone
The hormone that causes ovulation to occur is called luteinizing hormone (LH). LH is produced by the pituitary gland in the brain.
The hormone that causes ovulation to occur in the menstrual cycle is called luteinizing hormone (LH).
parathyroid hormone
The name of the hormone that causes puberty in male mammals is the testosterone
Insulin is the hormone that causes the blood sugar level to decrease.
growth hormone
it is the hormone that causes the growth of pubic hair.
Testosterone, the male hormone.
The hormone that causes an increase in blood glucose levels is called glucagon.