The laws and mechanics of circulation, with the principle involved in animal movement . Fig. 95.—From the Medullary Substaa jo of the Inguinal Gland of the Ox (after His).a. Lymph-tube with its complicated system of vessels ; c, portion of another : d,septa ; b, retinacula stretched between the tube and the septa. ^,JU>. Fig. 96.—Transverse Section through the Equator of three Peyers Patches of the sameAnimal, a, The capillary network ; b, of the larger circular vessels.—Frey. LYMPH-GLANDS AND TESSELS. 253 line of junction of the medullary and cortical portions have aprincipally
The laws and mechanics of circulation, with the principle involved in animal movement . Fig. 95.—From the Medullary Substaa jo of the Inguinal Gland of the Ox (after His).a. Lymph-tube with its complicated system of vessels ; c, portion of another : d,septa ; b, retinacula stretched between the tube and the septa. ^,JU>. Fig. 96.—Transverse Section through the Equator of three Peyers Patches of the sameAnimal, a, The capillary network ; b, of the larger circular vessels.—Frey. LYMPH-GLANDS AND TESSELS. 253 line of junction of the medullary and cortical portions have aprincipally radiating arrangement, which is precisely what isneeded for constringing the gland by producing contraction muscles, and. vice versa, during expansion ; while the septarpassing inward between the nodes with the broad bases at thecapsule (Fig. 88, 5), and splitting up into numerous septa andcoming together again for embracing the follicles for applyinga special force to them, which the functions call for, consti-tutes the fine adjustment in this mechanics, in correspondencewith the universal rule, the difference being only in adap-tive changes with the functions in the gland, which follows asa matter of course. This, together with the force in the af-ferent and efferent vessels, is sufficient to produce ci
Size: 1438px × 1738px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookde, booksubjectblood, booksubjectrespiration
