Shark Dissection Worksheet. Web dogfish shark dissection lab guide. Define the function of the following:
Gallery Dogfish Shark Dissection External
Dogfish sharks are vertebrates in a class called chondrichthyes. Flatten a large blue disposable sheet on your work area using masking tape and then place additional sheets on top of this to absorb any fluid from the shark or the container. Dissect the eye describe the nictitating membrane. Learn about shark anatomy concept: (if you have trouble finding the function of a structure, google it!) Web the dissection procedure 1. What is the function of the lateral line? There's a simple shark anatomy worksheet that lists internal and external structures for students to write the functions for. Look at the color of the dorsal and ventral sides of the shark, what you think it is colored this way? From the cloaca cut dorsally around the shark.
Web o a large dissection tray o surgical scissors o probe o forceps. How is the shark eye similar to the human eye? Web surgical scissors scalpel probe forceps dissection is a learned skill that takes practice and patience. Discuss the function of the lateral line with your group. Why do you think the shark is colored this way? Look at the color of the dorsal and ventral sides of the shark, what you think it is colored this way? Web this collection details the anatomy of a dogfish shark. Web the dissection procedure 1. Locate the head, trunk, and tail regions on your shark. Remember, you are cutting through the skin only. Know the anatomical terms listed next so you can follow the directions.
