or you could do a frog dissection. Frog dissection sounds really gross, but once you get the frog opened it is really very cool. Inside the frog you will be able to see all of the frog anatomy for your diagram.
Place a frog on a dissection tray. To determine thefrog’s sex, look at the hand digits, or fingers, on its forelegs. A male frog usually has thick pads on its “thumbs,” which is one external difference between the sexes, as shown in the diagram below. Male frogs are also usually...
Anuran auditory midbrain (torus semicircularis) Much of the work on the anuran auditory system has focused on the torus semicircularis (or, simply, the torus), the amphibian auditory midbrain region comparable with the mammalian inferior colliculus. Neurons in the torus integrate ascending auditory ...