File:Human embryo neck 01.jpg

From Embryology

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Human Embryo Neck Region

Human embryo GI4 (26.5 mm GL; 8 weeks of development). Frontal section. Azocarmine staining. The cervical lamina (CL) extends towards the mandibular region enclosing the masseter muscle (MS). Arrowhead: infraorbital lamina.

Bar: 200 μm.

  • A - Facial artery
  • C - Meckel’s cartilage
  • CL - Cervical lamina
  • D - Parotid duct
  • I - Inferior alveolar nerve
  • J - External jugular vein
  • MM - Marginal mandibular branch of the facial nerve
  • MS - Masseter muscle
  • MY - Mylohyoid muscle
  • SB - Submandibular gland
  • ST - Sternocleidomastoid muscle
  • V - Facial vein
Human Neck Links: Week 8 Frontal section overview | Week 8 Frontal section detail | Week 8 Parotid region | Week 10 Frontal section | Neck muscle cartoon

Reference

<pubmed>24396304 </pubmed>| ScientificWorldJournal.


Copyright

Copyright © 2013 C. De la Cuadra-Blanco et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Figure 1: (a) 716962.fig.001a.jpg

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current11:46, 28 March 2014Thumbnail for version as of 11:46, 28 March 2014534 × 827 (186 KB)Z8600021 (talk | contribs)==Human Embryo Neck Region== Human embryo GI4 (26.5 mm GL; 8 weeks of development). Frontal section. Azocarmine staining. The cervical lamina (CL) extends towards the mandibular region enclosing the masseter muscle (MS). Arrowhead: infraorbital lami...

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