Ben. Barcodes representing data in the widths (lines) and the spacings of parallel lines such as Code128, Code 39, and UPC, are referred to as Linear or 1D (one-dimensional) barcode symbologies. Linear Barcode:
parathyroid hormone. works with the hormone calcitonin to regulate the calcium levels in the blood and tissues, increases calcium levels in the blood by mobilizing the release from storage in the bones and teeth.arathyroid hormone. works with the hormone calcitonin to regulate the calcium levels in the blood and tissues, increases calcium levels in the blood by mobilizing the release from storage in the bones and teeth.
The PTH system provides long-term, day-to-day regulation of calcium levels by many hormones working in concert. This hormonal âfeedback loopâ is governed by the parathyroid glands and the calcitonin secreting cells of the thyroid gland by their constant monitoring of the blood calcium levels.pecial cells that reside in the thyroid gland along with thyroid hormone containing cells release another hormone, calcitonin, into the blood. Calcitonin signals osteoclasts to slow down removal of calcium from bone; this action tends to lower levels of blood calcium.