Receivables lets you define collectors and assign them to a profile class or to a customer's credit profile class. When you assign a collector a to profile class, that collector becomes the collector for customers to whom you assign that profile class. You can modify collector assignments for your customers in the Customers window and for your profile classes in the Customer Profile Classes window.
How is it used? The thyroid-stimulating hormone (TSH) test is often the test of choice for evaluating thyroid function and/or symptoms of a thyroid disorder, including hyperthyroidism or hypothyroidism. TSH is produced by the pituitary gland, a tiny organ located below the brain and behind the sinus cavities.
The TSH test measures the levels of TSH, a hormone that is made and released by your pituitary gland. Your pituitary can sense whether there is enough thyroid hormone in the bloodstream, and it releases TSH when it detects insufficient thyroid hormone. This is why your TSH rises when your thyroid is underactive.