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| Head and neck |
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Back |
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Tongue and thyroid gland
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1. Heart
2. Pharynx
3. Thyroglossal duct
4. Thyroid
5. Tongue
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Technique: Paraffin section
Staining: Hematoxylin-eosin
Orientation: Longitudinal section
Developmental age: 5 weeks
Magnification (objective): x10
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