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.
Depreciation is defined as the reduction in the value of a product arising from the passage of time due to use or abuse, wear and tear. Depreciation is not a method of valuation but of cost allocation. This cost allocation can be based on a number of factors, but it is always related to the estimated period of time the product can generate revenues for the company (economic life). Depreciation expense is the amount of cost allocation within an accounting period.