Human and comparative anatomy, physiology, and hygiene . the anterior root of the nerve isdiseased. Q. What effect has disease upon the roots of the spinal nerves* Remark. — In the lower cavity of the body, (^ 20.)upon each side of the spinal column, are situated smallmasses of nervous matter, called gangli-ons. Theseare connected with each other and with the spinal likewise send multitudes of minute threads to theblood vessels of every part of the body. This is calledthe gan-gli-onic, or sym-pa-thetic nerve, (Fig. D, p. 70.; Q. What nerve is named in the remark Describe it. REVIEW
Human and comparative anatomy, physiology, and hygiene . the anterior root of the nerve isdiseased. Q. What effect has disease upon the roots of the spinal nerves* Remark. — In the lower cavity of the body, (^ 20.)upon each side of the spinal column, are situated smallmasses of nervous matter, called gangli-ons. Theseare connected with each other and with the spinal likewise send multitudes of minute threads to theblood vessels of every part of the body. This is calledthe gan-gli-onic, or sym-pa-thetic nerve, (Fig. D, p. 70.; Q. What nerve is named in the remark Describe it. REVIEW. 167, 168, 160, 17% 171, 171. Anatomy , of the gplNAL CoRD and 169, 172, 173 Physiology \ 174 Hygiene ) NERVES. Review by Questions. — What can you state of tho spin;il cord ? Howare the nerves divided ? What can you tell of the cranial nerves? Whatis said of paralysis ? What can you say of the sympathetic nerve ? Review by Topics. — Give the Anatomy cf the spinal cord and nerves,the Physiology, the Hygiene. (See outline anatomical, Plate VIII.). Fig. 59. A back view of the brain and spinal cord. ]. The cerebrum. 2. Thecerebellum. 3. The spinal cord. 4. Nerves of the face. 5. The brachial plexus ofnerves. 6, 7, 8, 9. Nerves of the arm. 10. Nervos that pass under the ribs. 11. Thelumbar plexus of nerves. 12. The sacral plexus of nerves. 13, 14, 15, 16. Nerve«of the lower limbs. REVIEW OF THE CEREBROSPINAL AXIS. 77 Pig. D. A beautiful representation of the sympathetic ganglia and their connectioawith other nerves. It is from the grand engraving of , reduced in size. A, A,A. The semilunar ganglion and solar plexus, situated below the diaphragm and behindthe stomach. This ganglion is situated in the region (pit of the stomach) where ablow gives severe suffering. D, D, D. The thoracic (chest) ganglia, ten or eleven innumber. E, E. The external and internal branches of the thoracic ganglia. G, right and left coronary plexus, situated upon the heart. I, N, a. The
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Keywords: ., bookcentury1800, bookdecade1850, booksubjectanatomycomparative
