The Scientific World Journal / 2013 / Article / Fig 4

Research Article

Development of the Platysma Muscle and the Superficial Musculoaponeurotic System (Human Specimens at 8–17 Weeks of Development)

Figure 4

Human fetus B606 (40 mm GL; 9 weeks of development). Frontal section. Haematoxylin-eosin staining. The platysma muscle (PL) is continuous with the superficial musculoaponeurotic system (S). Bar: 200 μm.

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