Dolphins can't breathe water like fish, but need to come to the surface to breath air. There are many kinds of dolphins. Perhaps the most famous are the Bottlenose Dolphin and the Killer Whale (that's right the Orca, or Killer Whale, is a member of the dolphin family).
There are several different disorders that can arise when the thyroid produces too much hormone (hyperthyroidism) or not enough (hypothyroidism). Four common thyroid disorders include Hashimoto's disease, Graves' disease, goiter, and thyroid nodules.he body's systems speed up and cause symptoms that are common to hyperthyroidism when thereâs a high level of thyroid hormone in the bloodstream. Symptoms include: 1  anxiety. 2  irritability. 3  fatigue. 4  hand tremors. 5  increased or irregular heartbeat. 6  excessive sweating. 7  difficulty sleeping.
1 Thyroid test. 2  Because thyroid disease is common in women of childbearing age, and some of the symptoms of PMS -- such as weight gain -- are similar to symptoms of thyroid disease, a test may be done to evaluate how well your thyroid is functioning.3  This can help to rule out a thyroid problem as a cause of your symptoms. Thyroid test. 2  Because thyroid disease is common in women of childbearing age, and some of the symptoms of PMS -- such as weight gain -- are similar to symptoms of thyroid disease, a test may be done to evaluate how well your thyroid is functioning. 3  This can help to rule out a thyroid problem as a cause of your symptoms.