Transcript Review for Lab Practical Phylum Echinodermata • Radial symmetry; spiny skin; water vascular system • Anatomy: madreporite, stone canal, circular canal, radial canals, tube.

Review for Lab Practical
2011
Phylum Echinodermata
• Radial symmetry; spiny skin; water vascular
system
• Anatomy: madreporite, stone canal, circular
canal, radial canals, tube feet
• http://lcmrschool.org/HS/Roth/Biology_animate/
Ch28/ActiveArt/index.html
Class Asteroidea
Class Ophiuroidea
Class Echinoidea
Class Holothuroidea
Class Crinoidea
Phylum Chordata
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Notochord
Nerve cord
Postanal tail
Pharngeal gill slits
(endostyle)
Subphylum Cephalochordata
Subphylum Urochordata
Subphylum Vertebrata
Classes
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Agnatha
Chondrichthyes
Osteichthyes
Amphibia
Reptilia
Aves
Mammalia
Anatomy
• Frog
Anatomy
• Pig
o
Internal: heart, lungs, diaphragm, liver, stomach,
small intestine, large intestine (spiral colon), kidneys,
umbilical cord, spleen
• Monday—Refer to notes for shark dissection &
comparative anatomy
• Exam Wednesday, 12/21 @ 10 a.m.
• Thursday—Refer to notes for shark & perch
dissections
• Exam Tuesday, 12/20 @ 10 a.m.