- Procerus muscle
- Frontal sinus
- Frontal bone
- Frontal spine
- Nasal bone
- Transverse part of nasalis muscle
- Alar part of nasalis muscle
- Major alar cartilage and attach of nasal muscles
- Nasal fibro-adipose tissue
- Maxillary bone
- Levator nasal septi muscle
- Depressor nasal septi muscle
- Highest part of alveolar process
