All issues
Volume 49 (1972 - 197･･･
- Issue 6 Pages 391-
- Issue 5 Pages 271-
- Issue 4 Pages 175-
- Issue 2-3 Pages 75-
- Issue 1 Pages 1-
Predecessor
Volume 49, Issue 6
Displaying 1-5 of 5 articles from this issue
- |<
- <
- 1
- >
- >|
-
Hsi-Kuei Tsai1973 Volume 49 Issue 6 Pages 391-401
Published: 1973
Released on J-STAGE: September 24, 2012
JOURNAL FREE ACCESSThe development and distribution of the primitive lymphatic apparatus in the blood vascular system of the lungs in nine Macaca cyclopis were studied. There was no lymphatic apparatus formation in the suckling period. Toward the beginning of the infant period the lymphatic apparatus started to occur in the form of lymphatic infiltrations. They were mostly located in the wall of functional blood vessels 0.07-0.50 mm in caliber (Vasa pulmonalia) and were especially numerous in those 0.10-0.17 mm in caliber. However, the lymphatic apparatus was never found in the nutritive vascular system (Rr. bronchiales, Vv. bronchiales).View full abstractDownload PDF (3409K) -
Helmut Sinzinger, Christel Volavsek1973 Volume 49 Issue 6 Pages 403-411
Published: 1973
Released on J-STAGE: September 24, 2012
JOURNAL FREE ACCESSOn a human brain arterial islands along the middle cerebral artery and the superior cerebellar artery are described. The middle cerebral artery and the superior cerebellar artery are on the right side duplicated. In the anatomical literature arterial islands till now along the vertebral artery, the basilar artery and the anterior cerebral artery only are observed.View full abstractDownload PDF (1979K) -
Banri Endo, Yasuo Fukushima1973 Volume 49 Issue 6 Pages 413-431
Published: 1973
Released on J-STAGE: September 24, 2012
JOURNAL FREE ACCESSDownload PDF (3139K) -
Report V. On the Stomach of the PangolinMasatake Imai, Taizo Shibata, Takao Mineda, Yasuo Suga, Tetsuji Onouch ...1973 Volume 49 Issue 6 Pages 433-453
Published: 1973
Released on J-STAGE: September 24, 2012
JOURNAL FREE ACCESSThe authors made histological and histochemical investigation on the stomach of the pangolin (Manis pentadactyla Linne) and obtained the following results.
1. There are three kinds of glands, fundic, pyloric and body. glands in the stomach.
2. The cavity of the stomach is covered over by a thick and strongly cornified, stratified squamous epithelium and all the glands open their pits into a lumen which is made under the epithelium mentioned above. This lumen is equal to the cavity of the stomach in the ordinary mammals. The lumen opens into the cavity of the stomach by a canal.
3. The fundic glands gather in a big mass, which is situated at the fundus. It has a lumen inside and is lined by a tall columnar epithelium. All the pits open into this lumen.
4. Many small glands are scattered in the body of the stomach.. They differ from the fundic and pyloric glands, and are tentatively named“ body glands”. They have also a lumen inside, where the pits open.
5. The pyloric glands gather in many small masses and are scattered at the pyloric region. Their pits open into a narrow lumen which is connected with the cavity of the stomach by a canal.
6. The gastric stratified squamous epithelium is reactive foracid and neutral polysaccharides but no glycogen.
7. The epithelium of the pits in the three kinds of the glands. are strongly reactive to the PAS reaction. But this PAS positive reaction does not mean the existence of glycogen. The reaction for neutral polysaccharides clearly appears.
8. Strong reactions for the acid polysaccharides are observed in the epithelium of the upper part of the pits in the fundic glands. but the reactions are weak in the epithelium of the body and pyloric glands and the lower part of the pits in the fundic glands. Theepithelium in the intermediate part of the pits of the fundic glands. is not reactive to alcian blue.
9. The reaction for the neutral polysaccharides is observed in the glandular cells of the body and pyloric glands, while it is not observable in the mucous neck, chief and parietal cells.
10. Weak reactions for the acid polysaccharides appear in the. glandular cells of the body and pyloric glands. The pyloric glands. surpass the body glands in the amount of alcian blue positive substance. It is doubtful whether the glandular cells of the fundic. glands contain acid polysaccharides or not.
11. The epithelial and glandular cells contain more or less proteins.View full abstractDownload PDF (5819K) -
Yusaku Kikuya1973 Volume 49 Issue 6 Pages 455-469
Published: 1973
Released on J-STAGE: September 24, 2012
JOURNAL FREE ACCESS1. The M. temporalis of Macaca cyclopis can be subdivided into the superficial layer which is located on top of the internal tendon (united tendon); the pars anterior located anterior and lateral to this and which arises at the level of the sutura frontozygomatica and inserts tendinously into the linea obliqua lateral's of the ramus man- dibulae; and the deep part beneath the internal tendon (united tendon) including the deepest part which arises by tendon from the crista infratemporalis.
2. The so-called M. maxillomandibularis in the classification of Toldt et al. could not be separated in Macaca cyclopis. However, the pars anterior in my classification may perhaps correspond to the socalled M. maxillomandibularis of Rodentia. Further, the muscle which Yoshikawa et al. have considered independently as the M. zygomaticomandibularis could not be separated in Macaca cyclopis, and was included as part of the pars anterior.
3. The nerve supply to the M. temporalis was by the N. temporails profundus. There were, however, two patterns of nerve supply to the pars anterior of the M. temporalis superficialis. In other words, besides the usual nerve supply by the N. temporalis profundus anterior, a branch of the N. massetericus which supplied rami to the M. masseter profundissimus was found to penetrate further and enter into this part. of the muscle in about half of the cases examined. There was, however, no case of nerve supply by only the N. massetericus.
Consequently, it is presumed that this part originally had been formed by elements from the M. temporalis, but in some cases elements from the M. masseter had contributed to its structure.
4. This muscle was found to be most closely related to the M. masseter profundissimus with which there is fusion and union.View full abstractDownload PDF (2017K)
- |<
- <
- 1
- >
- >|