Frog Dissection Why are we dissecting frogs?? dissecting frogs??
Dissecting Nemo
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Dissecting Nemo
description
Dissecting Nemo. External Anatomy. Dorsal. Anterior. Posterior. Ventral. Internal Anatomy. Kidney. Respiratory System. Incisions . Heart Anatomy. Mouth Adaptation. Eye Adaptation. Large Eyes- Feeds by sight - PowerPoint PPT Presentation
Transcript of Dissecting Nemo
Dissecting Nemo
External AnatomyDorsal
Ventral
Post
erio
r
Ante
rior
Internal Anatomy
Kidney
Respiratory System
Incisions
Heart Anatomy
Mouth Adaptation
Eye AdaptationLarge Eyes- Feeds by sightSmall Eyes- Likely feeds off the bottom and relies on barbels to detect food.
SpinesFor protection and for improved swimming
Body Shape Adaptation
Body Shape Adaptation
Scales Large Scales – Typically for defenseSmall to no scales – Streamlined for fast movement.
ColorationFairly Uniform coloring – Open waterStriped – Hides in weeds to ambush preyMottled – Hides in rocky bottomsCountershading – dark top (hard to see from above), light belly (hard to see from below).
