. Text-book of normal histology: including an account of the development of the tissues and of the organs. e to smaller outlines,while the protoplasm diminishes untilthe once large element is reduced tothe inconspicuous spindle-cells ofadult areolar tissue, in which only athin envelope of protoplasm sur-rounds the nucleus. The connective-tissue cells, when rich in protoplasmand under favorable conditions, arecapable of exhibiting amoeboid move-ments, the variations being, however,limited to alterations of form broughtabout by the extension or retractionof the protoplasmic
. Text-book of normal histology: including an account of the development of the tissues and of the organs. e to smaller outlines,while the protoplasm diminishes untilthe once large element is reduced tothe inconspicuous spindle-cells ofadult areolar tissue, in which only athin envelope of protoplasm sur-rounds the nucleus. The connective-tissue cells, when rich in protoplasmand under favorable conditions, arecapable of exhibiting amoeboid move-ments, the variations being, however,limited to alterations of form broughtabout by the extension or retractionof the protoplasmic with the flattened, plate-like elements of connective tissue, in many places are found the highly-vacuolated plasma-cells of Waldeyer. These are of uncertain form,often irregular, extended, or spindle, and consist of soft protoplasm,which, owing to the numerous vacuoles contained, presents an appear-ance in marked distinction to that of the ordinary branched plasma-cells probably bear a somewhat constant relation toyoung tissues in which the formation of new blood-vessels is Embryonal connective tissue : the inter-cellular substance is only slightly differen-tiated. THE CONNECTIVE TISSUES. 37
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphiladelphiajblipp
