(1990). The fine structure of muscle fibres of roach, Rutilus rutilus (L.) and chub, Leuciscus cephalus (L.), Cyprinidae, Teleostei: interspecific differences and effects of habitat and season. J. Fish Biol. 36, 205-213.Sänger, A.M. , Kim, Z.S. & Adam, H. 1990 . The fine ...
In this paper one feature only of the structure of striated muscle fibre is considered, namely, the interpretation of the striations. It is generally held that the striae of muscle fibres are the expression of a succession of transverse discs viewed in thin optical section. In a short paper ...
pharynx, cone-shaped passageway leading from the oral and nasal cavities in the head to theesophagusandlarynx. The pharynx chamber serves both respiratory and digestive functions. Thick fibres ofmuscleandconnective tissueattach the pharynx to the base of theskulland surrounding structures. Both circular...
On the structure of biological fibres and the problem of muscle - AstburyAstbury, W.T. 1947. Croonian lecture. On the structure of biologi- cal fibers and the problem of muscle. Proc. R. Soc. Lond. B. Biol. Sci. 134:303-328.
Muscle - Types, Structure, Function: Muscle fibres differ from species to species of animal and between parts of the same animal. Apart from the distinction between voluntary and involuntary muscles, muscles differ in structure and activity. Muscles dif
Nanoscopic changes in the lattice structure of striated muscle sarcomeres involved in the mechanism of spontaneous oscillatory contraction (SPOC) Fumiaki Kono, Seitaro Kawai, Yuta Shimamoto & Shin’ichi Ishiwata Scientific Reports volume 10, Article number: 16372 (2020) Cite this article 2863 Access...
The structure of skeletal muscle In very simple terms, each muscle comprises bundles of muscles fibres which are made of bundles of myofibrils. Myofibrils divide along their length into Sarcomeres. Connective tissue runs through the muscles surrounding the various elements. ...
Electron micrographs of masticatory fibres showed that the sarcomere structure of fibers is disordered and the M-line is barely discernible. These structural characteristics may explain the unique contracting properties. 展开 关键词: masticatory myosin/ jaw muscle/ fiber type/ myosin isoform/ muscle ...
4. 4. The flexor muscle bundles consist of a uniform population of muscle fibres, of the fast type, with relatively long sarcomeres (5–9 μm) and show both fast and slow contraction depending on which efferent axon is stimulated. 5. 5. However, there are some differences between the ...
The young wild boar muscles showed higher values of textural parameters. The muscle fibre cross-section area and the area of intramuscular fatty tissue of the juvenile wild boar muscles were lower than those in the piglet meat, while the peri- and endomysium were thicker. Of the piglet and ...