. The crayfish; an introduction to the study of zoology. Crayfish; Zoology. THE STRUCTURE OF MUSCLE. 91 semi-fluid, but it hardens and becomes solid immediately after death. Examined, with high magnifying powers, in this t-. ^a^HlEil Fig. 19.— fluviatHis.—A, a single muscular fibre ; transverse diameter -jiytli of an inch; B, a portion of the same more highly- magnified ; C, a smaller portion still more highly magnified ; D and E, the splitting up of a part of fibre into fibrillse; F, the connexion of a nervous with a muscular fibre which has been treated with acetic acid, a, darker, a


. The crayfish; an introduction to the study of zoology. Crayfish; Zoology. THE STRUCTURE OF MUSCLE. 91 semi-fluid, but it hardens and becomes solid immediately after death. Examined, with high magnifying powers, in this t-. ^a^HlEil Fig. 19.— fluviatHis.—A, a single muscular fibre ; transverse diameter -jiytli of an inch; B, a portion of the same more highly- magnified ; C, a smaller portion still more highly magnified ; D and E, the splitting up of a part of fibre into fibrillse; F, the connexion of a nervous with a muscular fibre which has been treated with acetic acid, a, darker, and b, clearer portions of the fibril]£6 ; w, nucleus of sarcolerama ; «f,nerve fibre; s, sarcolerama; t, tendon; 1—5, successive dark bands answering to the darker portions, a, of each fibril Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Huxley, Thomas Henry, 1825-1895. New York, D. Appleton and company


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Keywords: ., bookauthorhu, bookcentury1800, bookdecade1880, booksubjectzoology