Shark Dissection Worksheet. Know the anatomical terms listed next so you can follow the directions. How is the shark eye similar to the human eye?
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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. Web this packet contains 4 documents that i use to help prepare my students for a shark dissection. What is the function of the lateral line? Cut around the head, around each fin, the spiracles and cloaca. There are about 1,000 species of chondrichthyes, of these approximately 400 Learn about shark anatomy concept: Locate the anterior dorsal fin and the posterior dorsal fin. Some general rules to remember are: Sign in to see resources aligned to your state. Dissection is a learned skill that takes practice and patience.
Do not make deep cuts with scissors or scalpels as you may damage tissue underneath. The sharks are possibly the most maligned of all animals their reputation for ferocity is much overplayed. Web go back to lab homepage to see the digestive anatomy: Web shark dissection lesson plan. Describe the teeth of the dogfish shark, including orientation, number, etc. Is pbs your local station? Web dogfish shark dissection lab guide. Discuss the function of the lateral line with your group. Web this packet contains 4 documents that i use to help prepare my students for a shark dissection. Do not make deep cuts with your scissors as you may damage tissue underneath. Know the anatomical terms listed next so you can follow the directions.
