Which internal stapling device fires a circular double row of staples to reanastomose the colon?

After identifying the factors of the starting prefix and target prefix, what is the next step in converting metric system units using Approach 2?

A) Calculate the ratio of the larger factor to the smaller factor. B) Determine the sum of the larger factor and the smaller factor. C) Multiply the starting value by 10?x, where ?x is the difference between the powers of 10. D) Set up an equation of ratios and subtract the larger ratio from the smaller ratio.

The erectile state in the penis occurs when sexual stimulation causes large quantities of ________ from dilated arteries supplying the penis to fill the cavernous spaces in the erectile tissue

a. blood b. water c. bile d. sperm