File:Stage20-23 limbs.jpg: Difference between revisions
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==Human | ==Human Embryonic Limb Development (week 8)== | ||
[[File:Stage16-17-limbs01.jpg|thumb|Limbs Week 6 stage 16-17]] | |||
Carnegie stage 20 to 23 (week 8) extracts showing upper and lower limb development (Images are not to scale). | Carnegie stage 20 to 23 ([[week 8]]) extracts showing upper and lower limb development (''Images are not to scale''). | ||
Note that during week 8 for both limbs: | Note that during week 8 for both limbs: | ||
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'''Image version links:''' [[:File:Stage20-23 limbs.jpg|Large 1000px]] | [[:File:Stage20-23 limbs a.jpg| 800px]] | | :'''Links:''': [[:File:Stage16-17-limbs01.jpg|Limbs stage 16-17]] | [[:File:Stage20-23 limbs.jpg|Limbs stage 20-23]] | [[Carnegie stage 20]] | [[Carnegie stage 23]] | [[Week 8]] | [[Musculoskeletal_System_-_Limb_Development|Limb Development]] | ||
[[:File:Stage20-23 limbs b.jpg|Medium 600px]] | |||
'''Image version links:''' [[:File:Stage20-23 limbs.jpg|Large 1000px]] | [[:File:Stage20-23 limbs a.jpg| 800px]] | [[:File:Stage20-23 limbs b.jpg|Medium 600px]] | |||
{{ | {{Footer}} | ||
[[Category:Carnegie Stage]] [[Category:Carnegie Stage 20]] [[Category:Carnegie Stage 21]] [[Category:Carnegie Stage 22]] [[Category:Carnegie Stage 23]] [[Category:Week 8]] | [[Category:Limb]] [[Category:Carnegie Stage]] [[Category:Carnegie Stage 20]] [[Category:Carnegie Stage 21]] [[Category:Carnegie Stage 22]] [[Category:Carnegie Stage 23]] [[Category:Week 8]] |
Latest revision as of 09:17, 27 November 2015
Human Embryonic Limb Development (week 8)
Carnegie stage 20 to 23 (week 8) extracts showing upper and lower limb development (Images are not to scale).
Note that during week 8 for both limbs:
- more advanced development of upper limb at all stages (about 2 days).
- growth in overall length.
- rotation of limbs.
- towards the end of this week the more obvious elbow/knee, shoulder/hip.
- development of digits (fingers, toes) from digital rays.
- loss of cells by apoptosis between the digits.
- Links:: Limbs stage 16-17 | Limbs stage 20-23 | Carnegie stage 20 | Carnegie stage 23 | Week 8 | Limb Development
Image version links: Large 1000px | 800px | Medium 600px
Cite this page: Hill, M.A. (2024, May 26) Embryology Stage20-23 limbs.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage20-23_limbs.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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