Blog#12

 What surprised you from the worm's dissection?

 To me, I was suprized when we dissected the head part. I was able to seee the brain and heart. I was able to dissect the worm by counting the number of lines. I first cut the part from the anus to the clitellum and used pins to stick at a 45 degreee angle to observe the blood vessels and the intestines. Then carefully cut to the mouth to observe the gizzard, heart, pharnyx, brain, ovary, nerve cord, and ect.