Prepared Slide, Dogfish Placoid Scale

GSC International PMS1009 Prepared Slide, Dogfish Placoid Scale This prepared microscope slide features placoid scales from a dogfish, a cartilaginous fish commonly used in comparative anatomy and zoology studies. Placoid scales, also called dermal denticles, provide a useful specimen for observing the relationship between external body covering, protection, and movement in aquatic vertebrates. The slide supports lessons on fish anatomy, vertebrate adaptations, and microscopic structure. Students can examine the shape and arrangement of the scales while comparing cartilaginous fish features with other vertebrate groups. Prepared slide of dogfish placoid scales Shows dermal denticle structure under magnification Supports comparative anatomy and zoology studies Useful for lessons on fish adaptations and body covering Designed for use with compound microscopes PRODUCT WARNINGS This product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.