About this app
The Organism Dissection App contains dissection instructions and anatomical information for six organisms: the crayfish, the perch, the squid, the frog, the rat, and the starfish. The app includes an anatomy practice section for each organism and a comprehensive anatomy practice with all six of the organisms. Users can choose to practice either by identifying the term when an image is displayed or identifying the image when a term is displayed. Additionally, the app has a glossary of terms and a vocabulary practice section for each organism. **This free version contains all of these features for the Starfish section only. Use the in-app purchase to unlock all of the content.
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 22, 2026 · 3:29 PM Free
Screenshots
