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Especímenes de lombrices de tierra para disección, disección de lombrices para aula de biología, grande de 8 a 10 pulgadas, empaquetado al vacío, paquete de 10, muestra de disección de lombrices de tierra conservada, fabricado por Anatomy Lab
Earthworm Specimens for Dissection, Worm Dissection for Biology Classroom, Large 8-10 Inches, Vacuum Packed, 10 Pack, Preserved Earthworm Dissection Specimen, Made by Anatomy Lab
COLOR: Plain Injection
MODELO: A-109716
MARCA: Anatomy Lab
TALLA: 8-10 Inches
-Introductory Dissection Specimen: Anatomy Lab's Preserved Earthworm Specimens are perfect introductory dissection specimens for students. The earthworm is unique due to its lack of skeleton and its delicate and intricate nature. The preserved earthworm dissection specimen is large at 8-10" making it easier to dissect compared to other earthworm types.
-Hands on Learning: Through specimen observation and dissection, students learn basic annelid anatomy and gain a better understanding of this invertebrate. Perfect for science students studying anatomy, biology, microbiology, and physiology. This earthworm specimen is a great hands-on dissection specimen to prepare students for the handling skills needed for more advanced dissection techniques.
-Invertebrate Anatomy: Dissection is a great teaching tool to learn about the complex organs and organ structures of the earthworm and how they compare to other higher invertebrates. Students will study the unique features of the earthworm like the Clitelum, the digestive system that runs the length of the body, and a respiratory system that doesn't use regular respiratory organs.
-High-Quality Specimens: Anatomy Lab preserved earthworms are processed by our experienced technicians under rigid quality control supervision with the highest quality standards in the industry. Only quality specimens with a well-developed clitellum are chosen. The Anatomy Lab earthworms for dissection are 8 to 10 inches in length and have no color injection (plain).
-Best Classroom Experience: Each specimen is designed to be used by 1-2 students. The 10 packs of preserved Earthworm - Lumbricus specimens are moist vacuum packed and sealed in one or more heavy mylar-coated poly bags. The fixative process offers superior preservation quality with low formalin odor and easy-disposal, for a long-lasting more enjoyable classroom experience.
Perfect for students studying anatomy, biology, microbiology, and physiology, this earthworm specimen is a great hands-on way to enhance the students learning experience. Though relatively simple looking, this specimen is composed of complex organs and organ structures comparable to higher invertebrates. These specific earthworms have well-developed clitellum, an external section of their body that forms the cocoon that holds their eggs. Aside from their interesting external structure, they are also great for studying a digestive system that runs the length of their body and a respiratory system that doesnt use regular respiratory organs. B0BG6FC1WN
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