Rat Dissection

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Rat Dissection Laboratory
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RAT DISSECTION LAB

• Need Goggles, NO Gum/Food/Drinks, Hair pulled
  back out of face
• In groups of 4-5...
• Gather all needed materials Rat, measuring
  tape,Dissection, Scissors, Probe,
  Forceps Tray (tweezers)

Note Make sure these materials are clean after
your dissection lab today
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Day 1.

• Pre-Lab
• External Anatomy of the Rat

Rat Practical (test) on thursday
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Diagram 1 Lateral view of the rat
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Diagram 2 Ventral View of rat
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Female Rat
Clitoris
Urethral Aperture
Anus
Male Rat
Diagram 2 Male and Female Rat
Scrotum
Urethral Aperture
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Day 2

• The Incision
• Digestive System
• Urogenital System

Rat Practical (test) on thursday
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Sternum
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Digestive System
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• Digestive System

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• Digestive System

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• Digestive System

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• Digestive System

Stomach
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http//www.k-state.edu/organismic/images/rat_abdom
inal_wcirculatory.jpg
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Urogenital and Reproductive System
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• Urogenital / Reproductive System

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• Urogenital / Reproductive System

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http//www.k-state.edu/organismic/images/rat_femal
e_urogenital
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http//www.k-state.edu/organismic/images/rat_male_
urogenital1.jpg
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http//www.k-state.edu/organismic/images/rat_femal
e
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Day 3.

• Respiratory System
• Circulatory System

Rat Practical (test) on thursday
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Respiratory and Circulatory System
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• Respiratory / Circulatory System

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• Respiratory / Circulatory System

Salivary Glands
Esophagus
Heart Ventricles
Liver
Trachea
Heart Atrium
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http//www.k-state.edu/organismic/images/rat_
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Nervous System
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http//www.k-state.edu/organismic/images/rat_brain
_dorsal.jpg
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Clean UP!!!!!!
Rat Practical (test) on thursday
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