UPPER RESPIRATORY TRACT SURFACE AREAS AND VOLUMES OF LABORATORY ANIMALS AND HUMANS: CONSIDERATIONS FOR DOSIMETRY MODELS

Abstract
To facilitate the development of regional respiratory tract dosimetry comparisons between laboratory animal species and humans, published surface area (SA) and volume (VOL) data for the upper respiratory tract (URT) were reviewed. The review of the literature revealed that (1) different studies used different techniques to prepare specimens and make measurements, (2) different areas of the URT were measured, and (3) URT surface