BIO 370 Vertebrate Zoology
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Vertebrate Anatomy
Frog Dissection
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Identify the listed structures on the dissections of a Bullfrog (Rana catesbeiana)

Frog 1 plain
Frog 2 plain
  • Esophagus Opening
  • Eustachian Tube Opening
  • Fat Bodies
  • Heart:
    Bulbus Arteriosus
    Atria (left & right)
    Ventricle
  • Internal Naris
  • Liver
  • Lung
  • Maxillary Teeth
  • Pancreas
  • Small Intestines
  • Pyloric Caecum
  • Stomach
  • Tongue
  • Systemic Arches (right & left)
  • Urinary Bladder
  • Ventral Abdominal Vein
  • Vomerine Teeth

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This page last updated 5 August 2007 by Udo M. Savalli ()
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