Search

Your search keyword '"Myofibrils"' showing total 23 results
Start Over Descriptor "Myofibrils" Language japanese
23 results on '"Myofibrils"'

2. [Anatomical study of the human lingual muscle. Myofibrous organization of the extrinsic muscles].

Author

Ohgaki A and Sato T

Subjects
Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Myofibrils, Sucking Behavior, Muscles anatomy & histology, Tongue anatomy & histology
Abstract

The organization and distribution of fibre types in the extrinsic human muscles of 34 males and 19 females were determined by Sudan black B staining. 1) According to our observation, the Genio-hyo-glossus consists of two large bundles; and upper bundle and a lower bundle. The Hyo-glossus is thin, flat and the Stlo-glossus is shorter and smaller. 2) These muscles are composed of small bundles of the fibre which could be seen under microscopic. These contain many small fatty cells. 3) The cross-sectional area (mm2) and the total number of the muscle fibres is highest in the Genio-hyo-glossus. The number of fibres per mm2 is highest in of the Hyo-glossus. The cross-sectional size of muscle fibre (micron) in the Stlo-glossus is generally larger than others. 4) Comparison with other muscles as in sucking show the muscle fibre size in the laryngeal muscles to be greatest. The Cross-sectional area and the total number of muscle fibre is greatest in the Genio-hyo-glossus. 5) Three fibre types of muscle could be discerned in terms of their reaction to pigments and cellular: red muscle fibre a positive reacted positively; white muscle fibres has a weak reaction; intermediate muscle fibres reacted intermediately. White muscle fibres are localized in the external layer, in contrast to red and intermediate muscle fibres which are localized in the inner layer of the extrinsic muscles. The percentage distribution of red muscle fibres in the Hyo-glossus and Stlo-glossus is more than Genio-hyo-glossus. These results suggest that Genio-hyo-glossus acts as a power generating force in contrast to the Hyo-glossus and Stlo-glossus which are fatigue-resisting.

Published
1989

4. [Pathological diagnosis of muscular diseases].

Author

Satoyoshi E and Konoshita M

Subjects
Biopsy, Cell Membrane, Histocytochemistry, Humans, Microscopy, Electron, Mitochondria, Muscular Diseases diagnosis, Muscular Dystrophies pathology, Myofibrils, Sarcolemma, Muscles pathology, Muscular Diseases pathology
Published
1968

8. [Histological, histocytochemical and electron microscope studies on myotonic dystrophy].

Author

Hizawa K, Kitamuro T, Akagi G, and Takeuchi O

Subjects
Acid Phosphatase metabolism, Adult, Alkaline Phosphatase metabolism, Aspartate Aminotransferases metabolism, Esterases metabolism, Female, Histocytochemistry, Humans, L-Lactate Dehydrogenase metabolism, Male, Microscopy, Electron, Mitochondria, Myofibrils, Neuromuscular Junction metabolism, Succinate Dehydrogenase metabolism, Muscles metabolism, Muscles pathology, Myotonic Dystrophy genetics, Myotonic Dystrophy metabolism, Myotonic Dystrophy pathology
Published
1968

9. [Structure of the cardiac muscle fiber].

Author

Yamada E

Subjects
Animals, Endoplasmic Reticulum, Golgi Apparatus, Mice, Microscopy, Electron, Mitochondria, Muscle, Myofibrils, Organoids, Myocardium cytology
Published
1973

10. [Electron microscopic studies on the biopsy specimen of the myocardium in patients with idiopathic cardiomyopathy and mitral stenosis].

Author

Inoue K

Subjects
Actins analysis, Adult, Animals, Biopsy, Cell Nucleus, Dogs, Glycogen analysis, Golgi Apparatus, Heart Atria pathology, Heart Ventricles pathology, Histocytochemistry, Humans, Lipids analysis, Lysosomes, Male, Microscopy, Electron, Mitochondria, Muscle, Myofibrils, Myosins analysis, Ribosomes, Sarcolemma, Sarcoplasmic Reticulum, Cardiomyopathies pathology, Mitral Valve Stenosis pathology, Myocardium pathology
Published
1971
Full Text
View/download PDF

15. [Multicore disease].

Author

Mukoyama M, Matsuoka Y, Kato H, and Sobue I

Subjects
Asthenia, Child, Humans, Microscopy, Electron, Mitochondria, Muscle, Muscles pathology, Muscular Diseases complications, Muscular Diseases pathology, Myofibrils, Ophthalmoplegia complications, Syndrome, Muscular Diseases congenital
Published
1973

18. [Myasthenia gravis].

Author

Mukaino K and Ishikawa T

Subjects
Adult, Cholinesterase Inhibitors, Electromyography, Electrooculography, Humans, Male, Myasthenia Gravis diagnosis, Myasthenia Gravis physiopathology, Myofibrils, Myasthenia Gravis pathology
Published
1972

19. [Pathological diagnosis of muscular diseases. 1].

Author

Atoyoshi E and Kinoshita M

Subjects
Cell Nucleus, Diagnosis, Differential, Humans, Mitochondria, Muscles enzymology, Muscular Diseases diagnosis, Muscular Diseases enzymology, Muscular Dystrophies diagnosis, Myofibrils, Nervous System Diseases diagnosis, Staining and Labeling, Biopsy, Muscular Diseases pathology
Published
1968

21. [Pathological diagnosis of muscular diseases. (2)].

Author

Satoyoshi E and Kinoshita M

Subjects
Amyloidosis pathology, Biopsy, Diagnosis, Differential, Humans, Motor Neurons, Muscle Spindles pathology, Muscles pathology, Muscular Atrophy pathology, Muscular Diseases diagnosis, Myofibrils, Nerve Endings pathology, Nervous System Diseases diagnosis, Neurons, Peripheral Nervous System Diseases pathology, Muscular Diseases pathology
Published
1968

Catalog

Books, media, physical & digital resources
See catalog results