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• Tympanum


  Found behind the ears of frogs and functions as their ears
• External Nares


  Let air in and out of the frog (outside of frog)
• Internal Nares


  Same as external but visible inside the frog
• Maxillary teeth/ Vomerine teeth


  Set of teeth used for holding prey
• Eustuchian Tubes


  Equalize pressure on both sides of eardrum and tympanum
• Tongue


  Used for swallowing and catching prey
• Glottis


  Opening between vocal chords and upper part of larynx
• Esophagus


  Peristalsis aids its movement to the stomach
• Lungs


  Transport oxygen to the blood (respiration)
• Heart


  Has 3 chambers
• Large intestine


  Absorb water and fecal materials
• Small intestine


  Receives mixture of chyme from the stomach
• Stomach


  Food is further broken down by gastric juices
• Liver


  Produces vili (substance that emulsifies fats)
• Gall bladder


  Stores bile that is received from the liver
• Spleen


  Helps destroy old red blood cells
• Kidney


  Filters out waste from the blood
• Oviduct


  Tubes that carry eggs from the ovaries
• Egg


  Female reproductive cell
• Testis


  Male reproductive organ