Internal Anatomy of the Grass Frog [Genus Litoria] As different as frogs are from you and I, you can clearly see how similar vertebrates are to each other when you dissect one. One heart, two lungs, a stomach, liver, spleen, gall bladder, intestines, kidneys, bladder, and gonads are visible in this particular dissection, as well as the extraordinarily strong leg muscles. Brehms Tierleben, Bd. 1. Alfred Brehms, 1911.
![YOSHIDA, Hiroshi (1876 - 1950). (Obatan Parrot) Obatan [Salmon-crested Cockatoo] Parrot, Hiroshi Yoshida, I Like Birds, The White Album, Japanese Artwork, Bird Illustration, Ukiyoe, Japanese Artists, Art Movement](https://i.pinimg.com/236x/45/4c/1c/454c1ccabef00326e740943e991df1bf--bird-sketch-bird-art.jpg)
![Internal Anatomy of the Grass Frog [Genus Litoria] As different as frogs are from you and I, you can clearly see how similar vertebrates are to each other when you dissect one. One heart, two lungs, a stomach, liver, spleen, gall bladder, intestines, kidneys, bladder, and gonads are visible in this particular dissection, as well as the extraordinarily strong leg muscles. Brehms Tierleben, Bd. 1. Alfred Brehms, 1911. Frog Illustration, Science Illustration, Medical Illustration, Anatomy Art, Scientific Drawing, Animal Anatomy](https://i.pinimg.com/236x/3e/7a/bd/3e7abdccb456b5c8d7acc21acc5929ef--anatomy-art-animal-anatomy.jpg)
