No products in the cart.
Plain Starfish Dissection Specimen for Biology Labs | Echinoderm Anatomy
This preserved starfish dissection specimen is an excellent choice for studying echinoderm anatomy and understanding how marine invertebrates are organized. Commonly used in middle school and high school biology labs, starfish are ideal model organisms because their unique body plan and visible structures make them easy to observe during dissection. This specimen is plain (no injections) and prepared to maintain clear visibility of anatomical features, making it well suited for hands-on classroom dissection and student investigation.
Starfish Anatomy Structures (External & Internal):
-
Central disc
-
Arms (rays)
-
Aboral surface
-
Oral surface
-
Madreporite
-
Tube feet
-
Ambulacral grooves
-
Water vascular system
-
Mouth
-
Cardiac stomach
-
Pyloric stomach
-
Digestive glands
-
Gonads
This preserved starfish specimen for dissection supports instruction in invertebrate biology and marine anatomy, making it a valuable addition to anatomy labs, life science courses, and homeschool science programs. Each specimen is individually vacuum sealed for cleanliness and ease of storage, helping ensure a reliable classroom experience.
Did You Know? Starfish use hundreds of tiny tube feet to move and hold onto surfaces, and these tube feet work using water pressure rather than muscles, making their movement system unlike that of most animals.
Store specimens in an area of room temperature away from direct sunlight. Do not freeze or expose to high temperatures (more than 85ºF). Specimens will last up to 12 months when left unopened. After opening, the specimen should be placed in a zip-top bag and may be kept for up to one month.
Discounts available for purchases of 10 or more starfish specimens!