Somite Musculoskeletal Movie: Difference between revisions

Revision as of 10:30, 18 May 2014

Embryology - 18 Apr 2024 Expand to Translate
Google Translate - select your language from the list shown below (this will open a new external page)
العربية \| català \| 中文 \| 中國傳統的 \| français \| Deutsche \| עִברִית \| हिंदी \| bahasa Indonesia \| italiano \| 日本語 \| 한국어 \| မြန်မာ \| Pilipino \| Polskie \| português \| ਪੰਜਾਬੀ ਦੇ \| Română \| русский \| Español \| Swahili \| Svensk \| ไทย \| Türkçe \| اردو \| ייִדיש \| Tiếng Việt These external translations are automated and may not be accurate. (More? About Translations)

<mediaplayer width='340' height='380' image="http://php.med.unsw.edu.au/embryology/images/5/58/Somite_001_icon.jpg">File:Somite 001.mp4</mediaplayer>

Somite Musculoskeletal Contributions to the Trunk

Animation shows the musculoskeletal components formed from the somite. Somite origin structures are labeled pink. Note that dermis contribution from the somite is not shown in this animation.

Skeletal
- Vertebra
- Intervertebral Disc
Muscular
- Epaxial muscles (dorsal)
- Hypaxial muscles (ventral)

Epaxial Muscles

lie dorsal to the horizontal septum of the vertebrae
innervated by the dorsal ramus of spinal nerves
Humans - erector spinae, transversospinal muscles (multifidus, semispinalis and rotatores), splenius and suboccipital muscles.
myogenesis regulated by Wnt (+) from neural tube and Shh (+) from floor plate and notochord.

Hypaxial Muscles

lie ventral to the horizontal septum of the vertebrae
innervated by the ventral ramus of spinal nerves
lateral and ventral muscle wall of the trunk (intercostal, abdominal) and limb muscles.
myogenesis regulated by Wnt (+) from dorsal ectoderm and BMP (-) from lateral mesoderm.

Glossary Links: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Numbers | Symbols | Movies

Cite this page: Hill, M.A. (2024, April 18) Embryology Somite Musculoskeletal Movie. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Somite_Musculoskeletal_Movie

What Links Here?

@@ Line 2: / Line 2: @@
 {| border='0px'
 |-
-| width=250px|<mediaplayer width='300' height='300' image="http://php.med.unsw.edu.au/embryology/images/5/58/Somite_001_icon.jpg">File:Somite 001.mp4</mediaplayer>
+| width=250px|<mediaplayer width='340' height='380' image="http://php.med.unsw.edu.au/embryology/images/5/58/Somite_001_icon.jpg">File:Somite 001.mp4</mediaplayer>
 | [[File:Somite_001_icon.jpg|100px|right]]
 ===Somite Musculoskeletal Contributions to the Trunk===