Template:Stapedius Timeline table
From Embryology
| Carnegie Stage |
CRL (mm) | Description |
|---|---|---|
| 13 | 6 | Presumptive stapedial area |
| 14 | 7 | Appearance of the stapedial anlage |
| 16 | 9 | Relationship between the stapedial artery and the stapedial anlage. Appearance of the interhyale |
| 17 | 12 | Delimitation of the parts of the stapedial anlage |
| 18 | 16 | Chondrogenesis phase. Start of involution of the stapedial artery |
| 20 | 18.5 | Delimitation of the ossicular anlages. Cartilaginous phase. Disappearance of the stapedial artery |
| 22 | 26 | Delimitation of the interhyale |
| 23 | 28 | Anlage of the stapedial muscle tendon |
| Data from Table 1[1] | ||
