The influence of climatic factors on the nasal mucosa of rats.
The influence of indoor climate on goblet cells and intraepithelial glands of nasal mucosa was analysed. A cold and heat adapted group of twenty rats were compared with a neutral adapted group after eight weeks of climatic exposure. There was a decrease of density of the goblet cells and the intrapeithelial glands in cold adapted rats. It is suggested that the adaptive changes of the mucous membranes of the rats may be correlated with the increased ventilation rate in the cold.
Gammert
C
C
Dept. of O.R.L. University Hospital Zürch, Switzerland.
Felix
H
H
Weihe
W H
WH
D000818:Animals; D002980:Climate; D004848:Epithelium / Q000473:pathology; D005260:Female; D009297:Nasal Mucosa / Q000473:pathology*; D009300:Nasal Septum / Q000473:pathology*; D051381:Rats