The ureters are muscular tubes approximately 30 centimeters long. It exits the kidney at the hilum, comes into close contact with common iliac arteries from the aorta. The ureters pass on the lateral abdominal wall and then enters the pelvis where it joins the urinary bladder, passing a short distance into it.
2. An example of sunk costs in accounting is the book value of existing assets such as fixed assets (e.g., machinery, equipment), inventory, investments, etc. Depreciation, amortization, and impairments also represent sunk costs.he equipment is worth zero. The remaining book value is $2,000 (i.e., $10,000 8 x $1,000). Asset write down (i.e., loss) represents a sunk cost. Even if the company continued using the equipment for the next two years, the remaining $2,000 would still need to be written off as a depreciation expense.
What is 'Depreciation, Depletion and Amortization â DD&A'. Depreciation, depletion and amortization (DD&A) are noncash expenses used in accrual accounting. Depreciation is a means of allocating the cost of a material asset over its useful life, and depletion is used to allocate the cost of extracting natural resources from the Earth and is the actual physical depletion of a natural resource by a company.