Free the portion of the nerve in the abdomen from all surrounding tissue
from the part attached to the thread down to the hip joint. Try to minimize
bleeding when you dissect the nerve. Often the smaller vessels can be crushed
with a hemostat and then safely cut without causing much bleeding. If you
inadvertently cut a large vessel, clamp it shut with a hemostat and wash away
the blood with frog Ringer's solution. Be sure to keep the nerve wet at
all times.

