COMPARATIVE ANATOMY SIMULATION

▸ Loading fish · frog · bird · mammal…
▸ Building 2/3/4-chamber hearts
▸ Linking respiration: gills→lungs→air sacs
▸ Aligning the homologous forelimb
▸ Ready — Online. ✅
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⌂ Living World

Simulation room Comparative Anatomy

Comparative Anatomy
Online
homology · evolution
Compare 4 species
🦅 By organ system
selected species = highlighted
Species
Organ system
Heart
Respiration
Resp. efficiency
Notes
The heart evolves 2→3→4 chambers; respiration gills→lungs→air sacs; the forelimb shares one skeleton = homologous.
Pick a SPECIES & ORGAN SYSTEM on the right to compare · click “homologous limb” & the concepts for details
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Heartbeat beat
About Comparative Anatomy

Comparative Anatomy is one of 20 topics in the Living World domain (10¹ m scale) at My Labs — an interactive simulation atlas. This virtual lab runs right in your browser: adjust the parameters, pick a scenario and watch the phenomenon change in real time, with a click-to-inspect cross-section for every structure.

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