Musculoskeletal System Back

Skull base





1. Brain
2. Head mesenchyme
3. Rathke's pouch
4. Mesenchymal skull base
5. Oral cavity
6. Tongue
Technique: Paraffin section
Staining: Hematoxylin-eosin Orientation: Longitudinal section Developmental age: 5 weeks Magnification (objective): x10