Nasal Cavity, Paranasal Sinuses, and Nasopharynx
Nasal Cavity, Paranasal Sinuses, and Nasopharynx Heather N. Wright James S. Lewis Jr. I. NORMAL ANATOMY A. Nasal cavity. The normal sinonasal region consists of the central nasal cavity, paired…
Oral Cavity and Oropharynx
Oral Cavity and Oropharynx Rebecca D. Chernock James S. Lewis Jr. I. NORMAL ANATOMY A. Oral cavity. The anterior aspect of the oral cavity extends from the mucocutaneous junction (vermilion…
