1 PTH regulates how much calcium is absorbed from your diet, how much calcium is excreted by your kidneys, and how much calcium is stored in your bones. 2  We store many pounds of calcium in our bones, and it is readily available to the rest of the body at the request of the parathyroid glands.arathyroid Glands: Essentials. 1  Parathyroid hormone regulates the bodyâs calcium levels. 2  There are four parathyroid glands, and they are each about the size of a grain of rice. 3  Though theyâre located near each other, the parathyroid glands are not related to the thyroid gland.
The truck bed dimensions for a Nissan Titan truck (King Cab) are 63.8 (W) x 19.9 (D) x 79.3 (L) inches. However, the other specifications differ because there are several versions of this full-size pickup available. The curb weight is 5,038 lb (2,285 kg).
Crew Cab Dimensions. The bed is 18.0 inches deep, 44.4 inches wide between wheelwells and 61.4 inches wide. It is 73.3 inches long. It means the truck bed dimensions for a Nissan Frontier are the same for the two models. The exterior dimensions are also similar. The 2003-04 Crew Cab long bed is 217.8 in (5,532 mm) long. The standard Crew Cab is 199.9 in (5,077 mm).