At the middle of the capillary bed, blood pressure in the vessel equals the osmotic pressure of the blood in the vessel. The net result is that fluid passes equally between the capillary vessel and the body tissue. Gasses, nutrients, and wastes are also exchanged at this point.
A Dr. Jeffrey Dalin, Dentist, answered. The cost of an x-ray can vary from area of the country to area of the country but even part of the city to a different part of the city. A single image usually runs around $12-$20 each. Most often dentists will take a series of images.
Typical costs: A bone X-ray typically is covered by health insurance. For patients covered by health insurance, out-of-pocket costs typically consist of nothing, if the plan covers X-rays in full, or a copay of between $10 and $50 or coinsurance of about 10 to 50 percent.