AUTHOR’S ABSTRACT OF THIS PAPER ISSUED 
BY THE BIBLIOGRAPHIC SERVICE, MAY 10 
CONTRIBUTIONS TO THE HISTOLOGY OF THE 
RESPIRATORY SPACES OF THE 
VERTEBRATE LUNGS 
CHIKANOSUKE OGAWA 
Department of Anatomy, Kyoto University, Japan 
THIRTY-EIGHT FIGURES 
CONTENTS 
Materialiand methodsessac0 scares... . 655% a Pete tetra e cieiccie Sa wa acels odes 334 
Pear AbOryeCPiLReMUMN ccc sei... < ss «MMe ee ea eae soe ee bclcibs.a 334 
1, Respiratory epithelium aaAmphibia. .. ese. ey... cheek eee ces 334 
P-pnespimstony epithehumenpNeptilia. . ; .ggepeeis 6 O46 isso. ds sce es cic oth 338 
3. Comparison of respiratory epithelium in Amphibia and Reptilia....... 345 
PAE mIeAlOry CpIcneMUNLINGAVeS...... .°: AMP MRa ty es oe oaiee ace semen ss 347 
52 hespiravery ‘epithelumpansNammalia. .. Mees wesc sc tccs sec c ae vee es 349 
A. Respiratory epithelium in Talpa and Vesperugo.................. 349 
B. Respiratory epithelium in adult mammals....................... 350 
C. Criticism of the opinions that the respiratory epithelium is made 
{ip rOt OME KINGHONIGCH. .... . .) hs Rome Me: Sc eas sek eco ees 355 
D. Respiratory epithelium in embryonic and new-born mammals... 356 
Hi; Reparation of respiratory epitheliamige g.)s: sos. es oe et ch ba 362 
BIDAR eecrbede cic. 5. 2) SS ARNE BEK a « «5 2 inna 3 RRP tates ait yapst s 5 Sadie ascot eve 364 
feeVinsclemiberstneAmpnibl are, .:\..... 20 - sae eas eke eee ose 364 
ZeeNUSclentiperssinehveptiltanweess..'.:. ot a8. Teen nom ae soe. Tene 366 
Subucclemibensan Avcai iii... . 0.) Lene OL on be atee 368 
NS elevnIgerS) IgM TAMAS IIA)... . 3 oi wk cc MRO cues aig) fo Gocceoues <layebura 368 
LELISS G11 STEN STR a FA al a eS 370 
PEPE ASE noel s AM AMP NTO... <. : .1odes cs CERIO te elaas aca cetact ans 372 
Jeeilasticaibers: IneneptiliavandsAves......sqsceee oa neice oreo ee 373 
See IASG HDCESCIM Wl mAMANI A x... :<.« bic Cera ee mene Ra Mee eid 6 ok reeled 373 
AS Hlastie nperd.1n, AGULt mammals cee ewes oe cise tock oe nhc 374 
B. Elastic fibers in embryonic and hew-born mammals.............. 376 
FRECTE MEAT PED CES a>. NoiS 5 (eee YS 6.5. =< «<a My dO LR errprio 2h. abr. eee at 377 
1. Reticular fibers in Amphibia, Reptilia and Aves....................... 378 
Pee Laren Pers ir Vishiamatl is 2. 4... - tae. esiie at ie beh o brates 3 es 8 379 
A Reticulartibers ivadualt mammaley yes ee Sek. 379 
B. Reticular fibers in embryonic mammals.....................-..-- 384 
C. Relation between reticular fibers, muscle fibers, and elastic fibers 
In LESAre tO) POSUGIOM.. 2... ssc.)2 AME key AOC on via sw bie oe 384 
Membrana propria and alveolar pores... .csmeenee ers cteeere oe look sco ee 387 
PRUIRLTEI UE Oe As/ RIAN ee Ch Noel ae. ERM «HES MRE S Gee ot, 389 
