Air or moisture can be trapped in one side of the system and will eventually let go and therefore a higher reading on the micron gauge will occur. Sometimes moisture can be trapped in the oil of the compressor and when it escapes it will show up in the gauge.
Heat generation, metabolic rate, and regulation of many other things are just some of the functions regulated by the thyroid hormones.hyroxine Thyroxine     thyroxine (T4) and triiodothyronine (T3), are tyrosine-based hormones produced by the thyroid gland the thyroid and parathyroid glands are in the neck. the thyroid harmones accelerate the metabolic rate and oxygen consumption in all body tissues.
The thyroid and parathyroid glands are situated close to each other in the front of the neck. The thyroid gland produces the hormone thyroxine (T 4) and its more active form, T 3, which act on body cells to regulate metabolism (the chemical reactions continually occurring in the body).Some thyroid cells secrete the hormone calcitonin, which lowers calcium in the blood.hyroid and parathyroid hormones. Iodine from the diet is used to make the hormones T 4 and T 3. These hormones are produced by the thyroid gland and regulate body metabolism. Parathyroid hormone (PTH) and, to a lesser extent, calcitonin regulate levels of calcium and phosphate.