Attention to the details of the dissection procedure along with reading each section of this manual before you proceed will help you to avoid damaging the starfish specimen.
t Groove Mouth 2 Symmetry Asymmetry: when an animal is not able to be divided by any line or plane to. result in matching forms. Some animal. do not display symmetry. Bilateral Symmetry: …
Starfish Dissection Lab
You will now be able to see the calcite skeletal system of the starfish and also the parts of its water vascular system. Use you diagram pages to locate the following structures:
IOLOGY TWO DISSECTION THE STA. FISH PHYLUM ECHINODERMATA CLASS ASTEROIDEA PART. rom the aboral side. Locate the central disk and th. aboral madreporite …
1) Obtain a preserved starfish and rinse off any preservative with water. 2) Place the starfish in the dissecting pan with its dorsal or aboral (top) surface upward. 3) Observe the starfish and …
Starfish Dissection - BIOLOGY JUNCTION
Sea stars (group name Stelleroidea) are sometimes called starfish, though they are not real fish (they lack both vertebrae and fins). There are two sub-types of sea stars: Asteroideas are the …
Detailed Sea Star (starfish) Dissection: Part I (Jr. High ...
Part I - Sea star dissection for educational use: additional video, lesson plans, quizzes, additional dissections and more available at https://sdpb.pbslearn...