File:AxialTwistSchema.png
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Summary
| Description |
English: 1. The embryo turns on its left side. 2. The anterior head region develops further in the same direction, whereas the rest of the body develops oppositely. 3. Bilateral symmetry is regained, but with the anterior head turned around. Note, that the heart (and other organs) retain their original orientation, as there is no evolutionary pressure for internal symmetry. |
| Date | |
| Source | Own work |
| Author | Marc HE de Lussanet |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:43, 3 September 2023 | | 493 × 646 (83 KB) | Marci68 | dashed mouth (since the mouth appears only after the twist) |
| 20:25, 1 September 2023 |  | 494 × 646 (83 KB) | Marci68 | Uploaded own work with UploadWizard |
File usage
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