GENERAL INDEX. 



803 



SPINAL nerves continued. 

 phrenic nerve, iv. 754. 



right and left phrenic, iv. 754. 

 anterior branches of the four inferior cervical and first 



dorsal nerves, iv. 7-~4. 

 brachi.il plexus (axillary), iv. 754. 

 nerve for the rhombouieus, iv. 755. 



to the serratus magnus, iv. 7J5. 

 for the subclavius, iv. 755. 



supra-scapular nerve, iv. 755. 

 suhscapular nerves, iv. 755. 

 nerves for the suoscapularis, iv. 755. 

 internal cutaneous, iv. 755. 



external terminal branch, iv. 755. 

 internal branch, iv. 756. 

 cutaneous nerve of Wrisberg (the accessory nerve of 



the internal cutaneous), iv. 756. 

 external cutaneous, iv 756. 



branches to the biceps, iv. 756. 

 branches for the brachialis anticus, iv. 756. 

 median nerve, iv. 756. 



muscular branches, iv. 756. 

 anterior interosseous nerve, iv. 756. 

 palmar cutaneous branch, iv. 757. 

 terminal digital branches of the median, iv. 757. 

 first digital nerve, iv. 757. 

 second digit il nerve, iv. 757. 

 third digit..! nerve, iv. 757- 

 fourth digital nerve, iv. 7a7. 

 fifth digital nerve, iv. 757. 

 ulnar nerve, iv. 757. 



dorsal branch, iv. 758. 

 superficial external, iv. 753. 

 deep branch, iv. 758. 

 musculo-spinal nerve (radial), iv. 758. 

 internal cutaneous, iv. 759. 

 branch for the internal head of the triceps, iv. 



759. 

 for the outer head of the triceps and aiico- 



naeus, iv. 759. 



external cutaneous branch, iv. 759. 

 anterior terminal branch, iv. 759. 

 internal branch, iv. 759. 

 deep terminal branch, iv. 759. 

 circumflex nerve (axillary), iv. 759. 

 anterior branches of the dorsal (intercostal) nerves, iv. 



760. 



cutaneous branches, iv. 760. 

 intercostal branches, iv. 7(0. 

 special characters of the intercostal nerves, iv. 



760. 



anterior branches of the lumbar nerves, iv. 761. 

 the lumbar or lumbo-abdominal plexus, iv. 761. 

 upper musculo-cutaneous, iv. 761. 

 lower musculo-cutaneous, iv. 762. 

 geui to- crural nerve, iv. 762. 

 crural nerve (femoral), iv. 762. 



internal cutaneous nerve, iv. 762. 

 accessory saphaenus nerve, iv. 703. 

 middle cutaneous nerve, iv. 763. 

 r.erve to the femoral vessels, iv. 763. 

 branch for the vastus internus, iv. 763. 

 for the'cruraeus, iv. 763. 

 for the rectus, iv. 763. 

 for the vastus externus, iv. 763. 

 saphaenus nerve, iv. 764. 

 obturator nerve, iv. 764. 



anterior branches of the sacral nerves, iv. 765. 

 sacral plexus, iv. 765. 



nerve for the obturator internus, iv. 766. 



internal pudic nerve, iv. 766. 



superior branch (dorsal nerve) of the penis, iv. 



766. 



inferior branch (perinaeal), iv. 766. 

 pudic nerve, iv. 706. 

 superior glutaeal r.erve, iv. 766. 

 interior glutaeal nerve (lesser sciatic), iv. 766. 



cutaneous branch to the back of the thigh and 



upper part of the leg, iv. 767. 

 nerve for the pyriformis, iv. 767. 

 nerves for the gemelli and quadratus femoris, iv. 



767. 



great sciatic nerve, iv. 767. 

 nerve for the semi-tendinosus, iv. 767- 



semi-mem tranosus, iv. 761. 

 peroneal nerve (external popliteal), iv. 768. 

 peroneal cutaneous, iv. 768. 

 peroneal saphaenus, iv. 768. 

 superior external articular, iv. 768. 

 inferior external articular, iv. 768. 

 anterior tibial nerve, iv. 768. 

 musculo-cutaneous nerve, iv. 769. 

 tibial nerve, iv. 769. 



muscular branches, iv. 769. 

 terminal branches, iv. 77". 

 internal plantar nerve, iv. 770. 

 external plantar nerve, iv. 771. 

 Spinal sinuses, iii. 630. 



longitudinal, iii. 630. 

 tumours, iii. 713. 

 veins, iv. 1387. 1406. 1409. 



superficial or extra-spinal veins, iv. 1100, 1410. 



Spinal veins continued. 



deep or intra spinal veins, iv. 1409, 1410. 

 posterior deep spinal veins, iv. 1410. 

 Sptnalis, or semi-spinalis, muscle, i. 373. 

 Sfunnlis dorsi muscle, i. 372. 

 Spinax acanthias, or dog-fish, sexual organs of the female. 



iii. 1009. 

 Spine, caries of the. i. 451. 



description of, i. 451. 



symptoms of, i. 451, 452. 



ulceration of the intervertebral cartilages, i, 



452. 



iliac, posterior superior, s. 1 15. 

 internal crucial, i. 731. 

 external crucial, i. 732. 

 of the ischium, s. 115. 

 nasal posterior, ii. 210. 

 of thepubis, 8. 115. 



scapula, ii. 157; iv. 435. 

 tibia, ii. 168; iii. 45. 

 Spines, cuticular, of fishes, iii. 975. 

 of the Echinus, iii. 440. 

 osseous of sawfish, i. 255. 



of the porcupine, hedgehog, and Echidna, s. 478. 498. 

 Spinnarett of spiders, i. 209. 

 Spinous processes, i. 727, 728. 

 posterior superior, s. 114. 

 anterior superior, s. 114. 

 anterior inferior, s. 115. 



Spinous process of ilium, anterior superior, ii. 500. 

 posterior inferior, s. 115., 

 of sacrum, s. 118. 

 Spiracles of insects, ii. 982. See INSECTA. 



thoracic spiracle of blow-fly (Musca vomitoru), iv. 



1504. 



Spiral groove of humerus, i. 217. 

 Spirugyra setiformis, mode of reproduction of, s. 219. 

 Spiroineler of Dr. Hutchinson. iv. 341. 1068. 



to determine the volume of air in the spirometer , iv. 



1070. 

 to -correct the respired volume for temperature, ir. 



1070. 

 Spiroptera hominis, a species of Entoroa hominis, ii. 123, 



124. 



Spirnstomum, or snail animalcule, iv. 13. 

 Spirulidts, fossils of the, i. 520. 

 Splanchnic nerve, s. 641, note. 

 left, ii. 4. 

 lesser, ii. 4. 

 right, ii. 4. 

 SPLEEN, iv. 771. 

 in infancy, i. 68. 

 situation and form, iv. 771. 

 outer surface, iv. 771. 

 inner surface, iv. 771. 

 upper extremity, iv. 771. 

 lower extremity, iv. 771. 

 anterior border, iv. 771. 

 posterior border, iv. 771. 

 varieties of the spleen, iv. 771. 

 size and weight, iv. 771. 

 consistence, iv. 772. 

 structure, ii. 20; iv. 772. 839. 



1. serous membrane, iv. 772. 



2. fibrous coat (tunica nbrosa, albuginea, sive 



propria), iv. 772. 



3. trabecular tissue (trabeculae lienis, balks, or 



joints, of the spleen), iv. 773. 



4. splenic corpuscles, or Malpighian corpuscles of 



the spleen, iv. 775. 

 minute structure, iv. 777. 



5. the red spleen substance, the spleen-pulp, the 



parenchyma of the spleen (substantia rubra, 

 pulposa, parenchyma lienis), iv. 780. 

 cells of the spleen-pulp, iv. 780. 



blood effused in the spleen-pulp and me- 

 tamorphoses of the blood-globules in 

 the same, iv. 781. 

 cells in Mammalia, iv. 783. 

 in Aves, iv. 783. 

 in Reptilia, iv. 783. 

 in Pisces, iv. 784. 



6. blood-vessels of the spleen, iv. 787. 



splenic artery (arteria linealis), iv. 787. 

 splenic vein, iv. 788. 



7. lymphatics of the spleen, iii. 229 ; iv. 793. 



8. nerves of the spleen, iv. 794. 



9. physiological and pathological properties of the 



spleen, iv. 795. 



functions of the spleen, iv. 415. 796. 

 morbid anatomy, iv. 800. 

 enlargement, iv. 800. 

 atrophy, iv. 801. 

 inflammation, iv. 801. 

 softening and induration, iv. 711. 

 Spleen of Birds, i. 327. See AVES. 

 of Fishes, iii. 983. 

 of Rodentia, iv. 390. 

 of Mar*upialia, iil. 305. 

 of Solipeda, iv. 732. 

 of Ruminantia, s. 541. 

 Splen. See SPLEEN. 



3K 4 



