Fish Classification Chordates 7 Vertebrates 1. Jawless fish (lampreys)4. Amphibians7. Mammals 2....

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Fish Classification Chordates

7 Vertebrates

1. Jawless fish (lampreys) 4. Amphibians 7. Mammals2. Cartilaginous fish (sharks, rays) 5. Reptiles

3. *Bony (ray-finned) fish 6. Birds

Ray Finned Fish Anatomy

7th Grade Life Science

Body Systems - to be covered

1. Circulatory System

1. Circulatory System p.424 - 425

2. Respiratory System

Gills

3. Nervous System

Lateral Line -- detects movement and current

4. Digestive System

Gall Bladder -- holds bile for release into stomach

5. Excretory System

6. Reproductive System

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