lower jaw incisor odontogenic papilla

• lower incisor mesenchyme
• lower jaw incisor dental papilla

• odontogenic papilla and part of some lower jaw incisor

• mesenchyme of lower jaw
• facial mesenchyme
• odontogenic papilla of incisor
• mesenchyme from rhombencephalic neural crest
• part of some lower jaw incisor
• develops_from some mandibular process mesenchyme from neural crest