(646) 396-GEAR. Products Spur Gears. QTC offers all types of spur gears including ground spur gears, metric spur gear, hubless spur hears, fairloc spur gears, plastic spur gears, steel spur gears, injection molded spur gears. Click any of the Gear Images below to view full details of that type of spur gear.646) 396-GEAR. Products Spur Gears. QTC offers all types of spur gears including ground spur gears, metric spur gear, hubless spur hears, fairloc spur gears, plastic spur gears, steel spur gears, injection molded spur gears. Click any of the Gear Images below to view full details of that type of spur gear.
Clinical Significance. Determination of ACTH is useful in differentiating between primary and secondary adrenocortical hypo-and hyperfunctional disorders: Addison's disease, Cushing's syndrome, adrenal carcinoma, ectopic ACTH syndrome, and adrenal nodular hyperplasia.
The antidiuretic hormone (ADH) test is used to help detect, diagnose, and determine the cause of antidiuretic hormone deficiencies and excesses.ntidiuretic hormone, also called arginine vasopressin (AVP), is a hormone produced by the hypothalamus in the brain and stored in the posterior pituitary gland at the base of the brain. ADH helps regulate water balance in the body.