Frogs

  1. Amplexus: type of alignment to grab females from behind

  2. Vomerine teeth: to hook and hold prey

  3. Maxillary teeth: holding prey

  4. Eustachian tubes: into the mouth to apply pressure stabilization

  5. Glottis: separate tube than esophagus, leads to lungs

  6. Tympanic membrane: eardrum, external

  7. Nictitating membrane: clear eyelid inside outer eyelid

  8. Spiral valve (heart): separates pulmonary and systemic flow of blood

  9. Conus arteriosus: regulates blood flow in heart

  10. Chromatophores: special cells in skin that reflect light

  11. Fat body: fat storage organ at end of each kidney

  12. Ventricle: pumps blood throughout body

  13. Postcava: carries blood from lower part of body

  14. Aorta:carries blood to and from heart

  15. Lungs: respiration and floatation in water

  16. Liver: metabolizes fats

  17. Gallbladder: stores and releases bile

  18. Adrenal gland: secrete hormones

  19. Kidney: removes nitrogen waste

  20. Stomach: beginning of digestion

  21. Pancreas: secretes digestive enzymes

  22. Spleen: filters blood

  23. Small intestine: absorption of nutrients

  24. Large intestine: holds waste from small intestine

  25. Bladder: stores water and urine

  26. Cloaca: exit point of waste and reproductive system

  27. Mesovarium, Mesotubarium, and Mesorchium: holds reproductive organs in place

  28. Wolffian duct, mesonephric duct, ureter: carries urine and sperm

  29. Testis: produce sperm

  30. Ovary: produce eggs

  31. Oviduct: stores egg prior to fertilization

  32. Vestigial oviduct: found in males, does nothing

  33. Ovisac: stores eggs before they are laid