Why are frogs commonly used in laboratory dissections?

In addition to being widely available, similar frog body plans can be found everywhere. If you have dissected more complex organisms, you are aware that sometimes organs are sheltered, or hidden, which is advantageous for the animal as it makes damage more difficult, but disadvantageous for you, the dissector, as you can split them, pin the flaps, and obtain an easy view. Because they are amphibians, they may also cause less anxiety for younger students.

You could dissect a fish, but frogs are easier to dissect and have much easier-to-see organs. Other small creatures, such as marine life, are also available.

Frogs are commonly used in laboratory dissections because they are readily available, relatively inexpensive, and have anatomical structures that are similar to those of humans. This makes them valuable for studying vertebrate anatomy and physiology. Additionally, frogs are amphibians, which means they have both aquatic and terrestrial adaptations, providing insights into evolutionary biology and ecological adaptations.