Pathology Which of the following is key area of nasal septum? A Anterosuperior pa of nasal septum B Anteroinferior pa of nasal septum C Posterosuperior pa of nasal septum D Posteroinferior pa of nasal septum 💡 Explanation Which of the following is key area of nasal septum? ✓ Correct Answer: B. Anteroinferior pa of nasal septum