In medicine, this radiation is used for diagnosis and treatment. A normal thyroid gland traps about 10-35 % of ingested radioiodine through the sodium-iodide symporter (NIS).NIS is also present in the salivary glands and breast, but only the thyroidal NIS is regulated by the thyroid-stimulating hormone (TSH).
Without the use of a mechanical ventilator, it is especially problematic for someone whoâs ill, and even a diver in top condition could get very tired after a few minutes of such laborious breathing during a deep and strenuous dive. So yes, humans can technically âbreatheâ certain oxygen rich liquids.
Now, before you run and call the doctor, gas itself is easily preventable. Gas is not necessarily harmful, unlike constipation. However, it can be unpleasant and is a sign that foods are not being broken down properly, Kadlovski says.