. A text-book on physiology : for the use of schools and colleges : being an abridgment of the author's larger work on human physiology. Muriform cellular tissue, magnified 50 Fibro-cellular tissue, magnified 50 diameters. stituent cells of the tissue assume much more compli-cated forms, as, for instance, in the stellate more complicated forms prove that it is not alto-gether through the influence of a force of compressionthat cells assume modified shapes, but that on many oc-casions the disposition of their primordial utricle tobranch in various directions i
. A text-book on physiology : for the use of schools and colleges : being an abridgment of the author's larger work on human physiology. Muriform cellular tissue, magnified 50 Fibro-cellular tissue, magnified 50 diameters. stituent cells of the tissue assume much more compli-cated forms, as, for instance, in the stellate more complicated forms prove that it is not alto-gether through the influence of a force of compressionthat cells assume modified shapes, but that on many oc-casions the disposition of their primordial utricle tobranch in various directions is the true cause of the va-riations. What is fibro-cellular tissue ? 332 VASCULAR TISSUE. This disposition to grow spontaneously in one direc-tion rather than in another is the cause of the produc-tion of the different kinds of vascular tissue. A cell un-dergoing extreme elongation in one direction, either byreason of this quality of its primordial utricle, or throughunequal nutrition, or other cause, gives origin to a if, of several cells thus elongated, and placed endto end on each other, the terminal portions should beobliterated either by rupture or absorption, a vessel per-me
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Keywords: ., bookautho, bookcentury1800, bookdecade1860, booksubjectphysiology
