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Digestive, Circulatory and Nervous Systems. Observe the slide of frog duodenum and prepare a lab drawing with labels.Prepare a drawing of an artery and a vein.Compare the structure of a two, three and four-chamber heart. Prepare a written explanation of how each correlates with the needs of the an
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1. BIOL 102 Vertebrate Lab II
2. Digestive, Circulatory and Nervous Systems Observe the slide of frog duodenum and prepare a lab drawing with labels.
Prepare a drawing of an artery and a vein.
Compare the structure of a two, three and four-chamber heart. Prepare a written explanation of how each correlates with the needs of the animal.
Observe the slide of a motor neuron and identify the cell body, axon and dendrites.
Study fig. 18.16 and be able to identify the indicated structures.
Optional – Rat dissection, use the guide and work in 2 teams.