Shark Dissection Worksheet. Some of the worksheets for this concept are shark dissection work, dogfish shark dissection, spiny dogfish dissection, , dissection of the spiny dogfish shark squalus acanthias, fish dissection lesson plan, shark anatomy activity, shark identification summary. Cut around the head, around each fin, the spiracles and cloaca.
Shark Dissection! Chrysalis School
Web dogfish shark dissection lab guide. This group of fish are also called cartilaginous fish because their skeletons are made of cartilage. What is the function of the lateral line? Web student worksheet of dissected shark (distribute after dissection) introduction of the 368 species of sharks now known, only about twenty are known maneaters or more correctly person biters. Web o a large dissection tray o surgical scissors o probe o forceps. Remember, you are cutting through the skin only. What is the function of the lateral line? Shark adaptations include a flexible and streamlined cartilaginous body, an asymmetrical tail for lift, oil for buoyancy, a spiral valve for faster digestion, and replaceable rows of teeth. Some general rules to remember are: There are about 1,000 species of chondrichthyes, of these approximately 400
What is the function of the lateral line? Do not make deep cuts with your scissors as you may damage tissue underneath. Some general rules to remember are: Discuss the function of the lateral line with your group. How long is your shark? 2.place the shark in the middle of your lab table, away from all edges. How is the shark eye similar to the human eye? Do not make deep cuts with scissors or scalpels as you may damage tissue underneath. Dissect the eye describe the nictitating membrane. Locate the head, trunk, and tail regions on your shark. Why do you think the shark is colored this way?
