their relation to the optic nerves, iii. 768.
ganglion, iv. 549, 550.
Genioglossus muscle, iv. 1125. 1133.
action and relations, iv. 1133.
Genio-hyo-glossus muscle, iii. 565.
action and relations, iii. 565.
Genio-hyoideus muscle, iii. 105. 565.
action and relations, iii. 565.
Genito-crural nerve, ii. 838 ; iv. 761, 762.
crural branch, iv. 762.
Genito-urinary organs, motor influence of the sympathetic
nerve in reference to the, s. 46'i.
Genito-urinary tract of the mucous membrane of man, iii.
495. 497.
Geodephaga, or ground-beetles, ii. 859.
characters of the sub-tribe, ii. 859.
Geodia, a family of Porifera, iv. 65.
characters of the family, iv. 65.
Geometrce, organs and singular mode of progression of the,
iii. 442.
Gt-omys bursarius, or Canada rat, iv. 386.
Georgian nation, changes in the anatomical conformation
of, iv. 1328, 1329.
Geotrupes stercorarius, or dung-beetle, ii. 860.
nervous system of, iii. 610.
Gerbilles, anatomy of, iv. 371, et seq.
Germ-mass, blastoderm, or germinal membrane, s. 4.
Germinal vesic\e,or germ-cell.of ovum, s. 3. 70. [87.] [133.1
ii. 452.
See GENERATION; OVUM.
GENERAL INDEX.
789
Geronlotoron, or arcus senilis, i. 80.
Gibbons, iv. 195, et seq. See QUADRCMANA.
organs of voice of the, iv. ] 1-7.
Giddiness of ana?mic patients, iii. 723 C.
mode of treatment of, iii. 723 C.
Gills, or branchiae, iv. 331.
of Amphibiae, s. 278.
of Fi*hes, i. 646.
Gimbt'rnat's ligament, i. 5; s. 137.
Ginglymtts, angular and lateral, i. 256.
Giraffe, anatomy of the, s. 508, et tcq.
cranium of, s. 510. 516.
horns of, s. 516.
skeleton of the, s. 520.
brain of, s. 542.
intestine of, s. 539.
organs and mode of locomotion of the, iii. 454.
pelvis of the, s. 15S.
tongue of the, s 533.
Gizzard of birds, i. 320. See AVES.
functions of, ii. 11. 12.
structure of, s. 301.
Glabel/a, i. 729.
GLAND, ii.480.
definition, ii. 480
development, ii. 4<-2 ; iv. 455.
divisions and kinds of glands, ii. 481.
organisation, ii. 491 ; iv. 455.
blood-vessels, ii. 487.
arrangement of their minute subdivisions, ii.
488.
excretory ducts, ii. 486.
interstitial cellular tissue, ii. 4S9.
investing membrane, ii. 489.
lymphatic vessels, ii. 489.
minute structure of glands, ii. 481.
simple forms, ii. 482.
complex forms, ii. 483.
nerves of glands, ii. 489. See SECRETION.
secreting canals and excretory ducts, ii. 486.
situation of glands, ii. 481 .
See KIDNEY; LACHRYMAL ORGANS; LIVER; PANCREAS.
Gland, Cowper's, ii. 422.
in Man and in other animals, ii. 422.
lachrymal, iii. 88. 784.
inferior, iii. 89.
parotid, iii. 581. 902 ; iv. 423.
relations, iii. 902.
pineal, iii. 676, 677.
prostate, ii. 422; iii. 932; iv. 146. See PROSTATE
GLAND.
relations, size, and density, iii. 933.
capsule, iii. 933.
vesico-prostatic plexus of veins, iii. 933.
prostatic diseases, iii. 934.
sublingual, ii. 214 ; iv. 424.
submaxillary, iv. 424.
thymus, iv. 1087.'
functions of the, iv. 445.
thyroid, iv. 1102.
functions of the, iv. 445.
Glands, absorbent. See LYMPHATIC AND LACTEAL SYSTEM.
axillary lymphatic, iii. 231.
of Brunn, or racemose glands, s. 361, 362.
buccal, iv. 426.
ceruminous. ii. 553.
conglobate, of Sylvius. See LYMPHATIC AND LACTEAL
SYSTEM.
Cowper's, iii. 930; iv. 1247. 1252.
duodenal, s. 361,362.
Haversian, i. 253 ; ii. 777. 778.
hvpogastric, or internal iliac, i. 387.
labial, iv. 426.
of the larynx, iii. 110.
arvtenoid gland, iii. 110.
epi glottic, iii. 111.
lenticular of the stomach, s. 324.
of Littre or Morgagni, iv. 1250.
lingual, anterior, iv. 426.
posterior, iv. 426.
lymphatic. See LYMPHATIC AND LACTEAL SYSTEM.
lymphatic, axillary, i. 368.
cervical, i. 368.
inguinal, i. 368.
mammary, ii. 481.
Meibomian, iii. 8 1, 82.
mesenteric, iii. 943.
molar, iv. 4 - _6.
mucous, of tongue, iv. 1 140.
of nipple, iii. 24-;.
cesophageal, iii. 759.
of Pacchioni, i. 729. 735.
palatine, iv. 426.
pancreas, s. "1.
parotid, ii. 481.
racemose, or glands of Brunn, s. 361, 362.
salivary, iv. 422.
subsidiary, ir. 425.
sebaceous, of eyelids, iii. 82.
sebaceous and muciparous, and follicles of the vulva,
s. 711.
sudoriparous, s. 499.
Glands continued.
superficial inguinal, ii. 238.
tegumentary, s. 499.
tracheal, 8.260, 261.
secretion of, s. 2G1.
testes. ii. 481.
utricular, or follicles of uterus, s. 636.
vulvo-vaginal, s. 712.
Glandula innominata, iii. 88.
GlanduUe concatenate, iii. 577.
congregate, iii. 89.
Pacchioni, or cerebral granulations, iii. 629. 631.
description of them, iii. 644.
are they natural structures ? iii. 645.
suprarenales, seu renes succenturiati. See SUPRA-
RENAL CAPSULES.
Tysoni (odoriferae), iii. 914.
Glandule of Harder, iii. 98.
in Mammalia, iii. 98.
in Birds, iii. 98.
in Reptiles, iii. 98.
secretion of the, iii. 98.
Glandules of breasts, iii. 248.
- Glans clitoridis, s. 709.
texture of which it is composed, ii. 446.
penis, ii. 424 ; iii. 914 ; iv. 985,
corona glandis, iii. 914.
glandulae Tysoni (>doriferae), iii. 914.
meatus urinarius, iii. 914.
microscopic anatomy of the glans penis, iii. 914.
Glasserian fissure, i. 733. 735 ; ii. 545.
Glaucoma, or pearl animalcules, ii. 192; iv. 13.
Gleno-humeral, or Flood's, ligament, iv. 575.
Glenoid cavity, i. 219. 735; ii. 340 ; iv. 573.
of radius, ii. 163.
of scapula (sinus articularis), ii. 157.
of the tibia, external, ii. 168.
internal, ii. 1G8.
ligament, ii. 157; iv. 573.
carpal anterior, ii. 508.
posterior, ii. 608.
of metacarpo-phalaugeal joints, ii. 510.
Glenophora, a genus of Rotifera, iv. 401, et seq.
Gliding motion of joints, i. 2?6.
Glisson's capsule, iii. 166. See Capsule of Glisson; LI-
VER.
Globules of chyle, iii. 221.
of the blood, i. 404. See BLOOD.
of lymph, iii. 219.
mucus, iii. 483.
varieties of the mucus globule, iiL 484.
distinction of the pus and mucus, iii. 484.
Globuline of M. Lecanu, i. 411.
as an adventitious product, iv. 94.
Globulus Arantii, or corpus sesamoideum, i. 223.
Globus major of epididymis, iv. 979.
minor, iv. 979.
Globus, or sense of suffocation, in hysteria, causes of, iii.
722 L, 722 Q.
Glomeridce, a family of Myriapoda, iii. 546, et seq.
characters of the family, iii. 546.
Glomeris, a genus of Myriapoda, iii. 546, et seq.
Glomus of the Wenzels, iii. 635.
Glossanthrax, or malignant pustule of the tongue, iv. 1156.
Glossitis, erectile, iv. 1153.
suppurative, iv. 1153.
mercurial, iv. 1154.
Glosso-epiglottid folds, iii. Ill ; iv. 1121.
ligament, iii. 104.
Glosso-pnaryngeal nerve, i. 732 ; ii. 494 ; iii. 707. 882, 949.
branches, ii. 496.
carotid branches, ii. 496.
digastric and stylo-hyoid branch, ii. 496.
lingual branches, ii. 497.
pharyngeal branches, ii. 496.
tonsillitic twigs, ii. 497.
origin and cranial course, ii. 494, 495.
ganglion jugulare, ii. 495.
ramus tympanicus nervi glosso-pharyngei, or nerve
of Jacobson, ii. 495.
physiology of the glosso- pharyngeal, ii. 497 500; iv.
500.
Glosso-staphylinus muscle, iii. 952; iv. 1132.
artion and relations, iv. 1133.
Gl (tic dyspnoea, operation for, iii. 573.
Glottis. See LARYNX.
diseases of the. See LARYNX.
Glottology, iv. 1345. See VARIETIES OF MANKIND.
Glow-worms. See LUMINOUSNESS, ANIMAL.
Glue, method of obtaining, ii. 404. See GELATIN.
GLrr.tAL REGION (in surgical anatomy), ii. SOU.
arteries, ii. 501, 502.
boundaries, ii. 500.
definition, ii. 500.
muscles, nerves, and veins, ii. 501, 502.
Gltit&al artery, ii. 250. 833.
course and distribution, ii. 833.
impression, s. 115
muscle, maxiraus, i. 61. 177; ii. 1C6. 501. 833; s. 115.
137.
medius, ii. 500502. 833 ; s. 137.
minimus, ii. 501, 502. 833; s. 137.
790
GENERAL INDEX.
G lulcealcont in ued.
nerve, superior, iv. 766.
branches, iv. 766.
inferior, iv. 766.
veins, iv. 1412.
Gluten, nutritive properties of, ii. 13.
Glycerine in the brain, iii. 688.
Gnathostoma aculeatum, a parasitic worm, ii. 134.
accessory glands of the digestive system of, ii. 136.
Gnats (Culicidae), ii. 867 ; iii. 539.
societies of, iii. 16.
emigration of societies of the larvae of, iii. 16.
Goats, anatomical characters of, s. 508, et seq.
goats' fat, chemical characters of, ii. 233.
milk of the, iii. 362.
analysis of the, iii. 362.
pelvis of, s. 157.
urine of the, iv. 1280.
Weberian on -an of the, iv. 1420, 1421. 1428.
Goat-sucker,^ night-jar, habits of, iv. 679.
Gobidts, a family of Fishes, iii. 957.
Goitre, or bronchocele, iii. 575.
danger of operations for the extirpation of tumour in,
iii. 576.
treatment with iodine, iii. 576.
goitre hereditary, iii. 471.
Goldfinch (Fringilla carduelis), nervous system of the, iii.
622.
GompJiosis, form of articulation, i. 255.
Gonidia of lichens, s, 227.
GonmTW'pectorale, mode of propagation of, ii. 407.
pu vinatum, mode of generation of, ii. 407.
Gonorrhoea, iv. 1258; s. 707.
pathological changes in the urethra from this disease,
iv. 1258.
chordee, iv. 1258.
hernia humoralis, iv. 1258.
co-existence of, with chancre, iv. 1258.
consequences of this affection, iv. 1258.
Goose (Anas anser), pancreas of the, s. 96.
Gordius, or hair-worm, muscles of the, iii. 538.
formation of the ova and fecundation of, s. [123.]
Gorgonia nobilis, iv. 31.
umbraculum, iv. 30.
verrucosa, iv. 32.
ova of, s. [127.]
luminousness of, iii. 198.
Gorgonocephali, muscles of the, iii. 537.
Gout in the larynx, iii. 123.
analysis of the sweat of persons suffering from gout, iv.
844.
gouty irritation of the urethra, iv. 1257.
tophi, or gouty concretions, iv. 90.
chemical composition of, iv. 91.
Graafian vesicles, or follicles, s. 56. [81.]
structure of, s. 550.
form, s. 550.
tunics, s. 551.
tunic of the ovisac, s. 551.
ovisac, s. 551.
origin and development of the Graafian follicle, s.
554.
growth, maturation, and preparation for dehiscence, of
the follicle, s. 555.
rupture or dehiscence of the follicle, and escape of the
ovum, s. 558.
decline and obliteration of the follicles, s. 561.
without impregnation, s. 561.
after impregnation, s. 563.
changes in, after sexual union, ii. 449.
bursting of the vesicles, ii. 449.
discovery of the contents of the, ii. 448.
Gracilis muscle, s. 137.
nerve to, iv. 764.
Grallatores, or wading birds, characters of, i. 269.
mode of flight of the, iii. 429.
pelvis of the, s. 169.
Granular excrescences on the valves of the aorta, i. 191.
Granulation of fractured bones, theory of, i. 446. 602, 603.
See CICATKIX.
development of, i. - c >2.
Granulation, semi-transparent grey, iv. 105.
Granulations, cerebral. See Glandule Pacchioni.
Granules of chy\e, iii. 221.
osseous, iii. 848. See OSSEOUS TISSUE.
Grasshopper, powers of leaping of the, iii. 474.
Gravid uterus. See Uterus.
Graviditas interstitialis, s. 621.
tubaria, s. 621.
tubo-ovaria, s. 621.
Gravitation, law of, referred to, iii. 141.
Gravity, centre of, defined, iii. 409.
specific, of the human body, iii. 412.
compared with that of air, water, and
mercury, iii. 412.
Greenlanders, cranium of, iv. 1326.
Gregarina, digestive organs of, s. 295.
process of reproduction in, s. 7-
Gregarious animals. See Congregation s INSTINCT/
Grey fibres of sympathetic nerve, iii. 598.
matter of the nerves, iii. 586. 646. 653.
development, iii. 648.
Grey matter continued.
'remarks on the simplicity oT form of the elements of
prey nervous matter, iii. 649.
pigmf-nt, iii. 647. 649.
See NERVOUS CENTRES.
Griffithsia, antheridium of, s. 221, 222.
Groin, region of the, i. 4, 5.
GROIN, REGION OF THE (in surgical anatomy), ii. 503. See
ABDOMEN; FFMORAL ARTERY; HERNIA.
Groove, infra-orbitar, ii. 208.
lachrymal, iii. 90.
mylo-hyoid, ii. 214.
osseous, for lodgment of lachrymal sac, iii. 90.
of promontory of cochlea, ii. 543.
of sacrum, s. 118.
sub-pubic, or obturator, s. 116.
Grooves of palate bones, ii. 211.
of ribs, iv. 1031.
Ground-beetles, ii. 859.
Growth of man, i. 65.
Growths, malignant, method of performing the analysis of,
iii. 806.
in the oesophagus, iii. 761.
Gryllotalpa vulgaris, or mole-cricket, ii. 864.
mode of flight of the, iii. 421.
Gryllus campestris, mode of flight of the, iii. 421.
vocal organs and voice of the, iv. 1503.
domesticus, or house-cricket, mode of flight of the,
iii. 421.
powers of leaping of the, iii. 471.
Gryporhynchus pusillus, a parasitic worm, ii. 127.
Gnanches of the Canary Islands, language of the, iv. 1357.
Guber of Sudan, characters of the, iv. 1352.
Gubernaculum testis, i. 7 ; iv. 982.
Guinea-pig (Cavia), anatomy of the, iv. 372, et seq.
mode of locomotion of the, iii. 454.
pelvis of the, s. 159.
urine of the, iv. 1281.
Guinea-worm, i. 517 ; ii. 122. See ENTOZOA ; Filaria
Medinensis.
Gullet. See CEsopHAGUs.
Gums (gingivre), iii. 951. See also Pnlatine Arch.
vessels and nerves of the gums, iii. 951.
diseases of the gums. iii. 954.
Gun-shot wounds of arteries, i. 227.
of knee-joint, iii. 49.
Gustatory nerve, ii. 292. 498; iii. 721 ; iv. 1141.
satellite vein of, iv. 1404.
Gut, etymology of the word, s. 294.
blind, s. 362. See Ccecum.
great, s. 365. See Colon.
straight, s. 368. See Rectum.
See also STOMACH AND INTESTINE.
Qvthrie't muscles, iii. 930 ; iv. 1264.
Gymnica, a section of Polygastric animals, iii. 5.
Gymnoriontes, a family of Fishes, iii. 957, et seq.
Gymnogramma chn sophylla, prothallium of, s. 240.
Gymnotus electricus, ii. 81.
intestinal tube of the, iii. 982.
anatomy of the electrical organs, ii. 91.
haunts of the fish, ii. 82.
circumstances under which it discharges electricity,
ii. 83.
Indian methods of capturing the fish, ii. 84.
motions of the fish in discharging electricity, ii. 83.
physiological and chemical effects of the discharge,
ii. 84 86.
production of sparks and evolution of heat,'ii. 87.
results of experiments on the nerves and electrical
organs, ii. 87.
uses of the electrical function, ii. 97.
See ELECTRICITY, ANIMAL.
Gyrodactylus auriculatus, a cestoid parasitic worm, ii.
130.
H.
Habena;, or peduncles, of the pineal gland, iii. 677.
Habitations of animals, instincts designed for the purpose
of guiding them in the formation of, iii. 911.
Hachisch, intoxicating effects of, iv. 690.
Hcemadynamometer, the, iv. 1060.
H&maphcein, iv. 1270.
Hcematocele of the spermatic cord, iv. 1003.
encysted haematocele of the spermatic cord, iv.
1003.
of the testicle, iv. 1002.
encysted haematocele of the testicle, iv. 1003.
Heematoma, causes of, iv. 125.
HJSMATOSINE (or hajmatine), i. 411 ; ii. 503.
analyses of, ii. 504.
cause of the red colour, i. 422 ; ii. 504.
precipitates of, ii. 503.
morbid conditions, i. 422.
UcEmntometra, s. 697.
H&maiuria, i. 401.
Hcemoptoe caused by a course of mercury, i. 232.
H&morrhage, alarming, in imperfect coagulation of the
blood, i. 418.
arterial,]. 228.
natural suppression of, i. 229.
permanent suppression of, i. 229.
GENERAL INDEX.
791
Hemorrhage- continued.
into the adipose tissue, i. 62.
from the bladder, i. 401.
causes of the disease, i. 401.
cerebral, iii. 720 D.
apoplexy, cerebral, iii. 720 D.
capillary, iii. 720 D.
of the digestive canal, s. 408.
from the mucous membranes, causes of, i. 4IG.
passive, ca'ise of, i. 422.
secondary, iii. 133.
syncope from, i. 796.
Htemorrhaafc purpura of the foetus in utero, ii. 33'i.
HiFniiirrkagic reaction, i. 797.
H&morrhoidal (anal) nerve, inferior, iv. 766.
artery, middle, i. 386 ; ii. 830 ; s. 350.
superior, i. 196; s. 380.
of the rectum, i. 181.
plexus of nerves, s. 430.
of veins, iii. 933; iv. 1412; 8.381.
veins, inferior, iii. 933; iv. 1412.
superior, iv. 1412. 1414.
Hemorrhoids, iv. 1399.
external and internal, of the rectum, i. 185.
Hairs, structure of. s. 478. 496.
composition of the shaft of a hair, s. 496.
cuticle, s. 496.
cort cal tissue, s. 4%.
medullary substance, s. 497.
hair-sac, s. 497.
outer root-sheath, s. 497.
fenestrated inner root- sheath, s. 497.
imperforate root-sheath, s. 497.
colour, texture, and mode of growth of the hair,
considered as a characteristic of the various races of
mankind, iv. 1337.
See TEGU MENTARY ORGANS.
adventitious production of, iv. 142.
defaecation and pilimiction of hair, iv. 142.
concretions of, analysis of, iii. 806.
on the arm, i. 216.
of the face, ii. 227.
of the head, i. 747; iv. 1337.
part which first begins to grow grey, i. 749.
of the nose, iii. 7*9.
sebaceous glands of the nose, iii. 729.
Hair-balls in the intestines of the lower animals, iv. 81.
Hake, brain of, iii. 764.
Halibut, brain of, iii. 764.
Halichcerus gryphus, or grey seal, dentition of the, iv.
915.
Halicondria, a group of Porifera. structure of, iv. 66.
Halicondria, a genus of Porifera, iv. 68.
propulsion of water through its oscula, iv.
mode of reproduction of, iv. 70.
Halidrys siliquosa, antheridia of the, s. 215.
Hnlina papillaris, i. 103.
Halispongia, a family of Porifera, iv. 65.
characters of the family, iv. 65.
Hall<rian irritability, iii. 2j. See IRRITABILITY.
Hallirrhoa, a family of Porifera. iv. 65.
characters of the family, iv. 65.
Halodactylus diaphonus, a species of Polypifera, iv. 57.
mode of reproduction of, iv. 57.
Haltica nemorum, its ravages in turnip-fields, ii. 863.
867.
Hnmular process of sphenoid bone, i. 727.
Hamulus ossis lachrymalis, iii. 90.
Hammer-bone, or malleus, ii. 546, 547.
development, ii. 560.
functions of the, iii. 573.
Hand, bones of the, in the mammiferous series generally.
See OSSEOUS SYSTEM (comparative anatomy); SKELE-
T"N.
HAND. BONES OF THE (in human anatomy), ii. 505.
analogies of the subdivisions to those of the foot, ii.
505.
icral form of the hand, ii. 505.
carpus, ii. 505.
1. os naviculare, ii. 505.
2. os lunare (os semilunare v. lunatum), ii. 505.
3. os cuneiforme, ii. 505.
4. os pisiforme, ii. 505.
5. os trapezium, ii. 50o.
6. os trap^oides, ii. 506.
7. os magnum, ii. 506.
8. os ti nci forme, ii. 506.
structure and development of the bones of the
carpus, ii. 506.
II. metacarpus, ii. 507.
first, second, third, fourth, and fifth metacarpal
bones, ii. 507.
structure and development of the metacarpus,
ii. 507.
III. fingers, ii. 507.
metacarpal, middle, and ungual phalanges, ii.
507.
structure and development of the fingers, ii.
structure of the hand in Mammifera generally. See
OSSEOUS SYSTEM (comparative anatomy) ; and SKE-
LETON.
gene
1. c;
HAND, BONES OF THE continued*
joints of the hand, ii. 508.
joints of the carpus, ii. 508.
articulation of i he two rows of carpal bones to
each other, ii. 508.
motions of the carpal articulations, ii. 503.
articulation of the pisiform bone, ii. 508.
carpo-metacarpal joints, ii. 509.
carpo-metacarpal joints of thumb, ii. 509.
motions of the carpo-metacarpal joints, ii. 509.
joints of the fingers, ii. 510.
metacarpo-phalangeal joints, ii. 510,
phalangeal joints, ii. 510.
motions of the joints of the fingers, ii. 510.
the hand of man a characteristic of his superiority, iv.
1294.
HAND, ABNORMAL CONDITIONS OF THE, ii. 510.
I. Result of accidents, ii. 510.
fractures and luxations, ii. 510.
luxation of the bones of the carpus, ii. 510.
luxation of the bones of the metacarpus, ii. 51 1 .
luxation of the metacarpal bone of the
thumb, ii. 511.
luxation of the phalanges of the fingers, ii. 51 1 .
luxation of the first phalanx of the thumb from
the metacnrpal bone, ii. 511.
anatomical characters of this accident, ii.
512.
luxation of the second and third phalanges, ii.
514*
II. Diseased conditions of the hand, ii. 514. See also
BONE, PATHOLOGICAL CONDITIONS OF.
spina ventosa, case of, ii. 514.
strumo'.is osteitis, ii. 516.
malignant tumours, ii. M6.
abnormal conditions of the fingers, 'the result of
accidents, and morbid affections of one or
more of their constituent structures, ii. 517.
contraction of the fingers from disease of the
palmar fascia (crispatura tendinum), ii. 517.
525.
anchylosis ofthe joints of the'phalanges, ii. 518.
III. Congenital malformations of the hand, ii. 519.
See FCETUS.
HAND, MUSCLES OF THE (human anatomy), ii. 519.
I. muscles of the palmar surface, ii. 519.
a. muscles ot the external palmar region, ii. 519.
1. abductor pollicis mantis, ii. 519.
relations and use, ii. 519.
2. flexor ossis metacarpi, s. opponens pollicis,
relations and use, ii. 520.
3. flexor brevis pollicis manus, ii. 520.
relations and use, ii. 520.
4. adductor pollicis, ii. 520.
relations and use, ii. 520.
b. muscles of the internal palmar region, ii. 520.
1. palmaris brevis, ii. 520.
relations and use, ii. 520.
2. abductor minimi digiti, ii. 520.
relations and use, ii. 520.
3. flexor brevis minimi^digiti, ii. 521.
relations and use, ii. 521.
4. adductor ossis metacarpi, s. opponens mi-
nimi digiti, ii. 521.
relations and use, ii. 52!.
c. muscles ofthe middle palmar region, ii. 521.
1. lumbricales manus, ii. 521.
relations and uses, ii. 521.
2. interrossei interni digitorum manus, ii. 521 .
relations and uses, ii. 522.
II. muscles of the dorsal surface, ii. 521.
interrossei externi digitorum manus, ii. 521.
relations and uses, ii. 5^2.
summary view of the muscles concerned in the motions
ofthe hand and its parts, ii. o.-2.
HAND, REGIONS OF THE (surgical anatomy), ii. 523.
1. palmar.region, ii. 523.
aponeurosis, ii. 524.
anterior annular ligament, ii. 524.
muscles and tendons, ii. 527.
palmar fascia, ii. 525.
skin, ii. 524.
subcutaneous cellular tissue and nerves, ii. 524.
vessels and nerves, ii. 525.
artery, radial, ii. 526.
ulnar, ii. 525.
veins, lymphatics, and nerves, ii. 526.
median nerve, ii. 527.
ulnar nerve, ii. 527.
II. dorsal region, ii. 527.
arteries, ii. 529.
aponeurosis, ii. 528.
muscles and tendons, ii. 528.
nerves, ii.528.
skin, ii. 528.
subcutaneous layer and veins, ii. 528.
remarks on amputation of different parts of the hand,
Hapale, a genus of Quadrumana, iv. 211, et sea. See
QUADRCMANA.
characters of the genus, iv. 211.
792
GENERAL INDEX.
Hare (Lepus timidus), anatomy of the, iv. "69, et stq.
speed of the, iii. 454.
pelvis of the, s. 159.
urine of the, iv. 1280.
If are, jumping, or Cape jerboa (Helamys), anatomy of the,
iv. 372, et seq.
Hare-lip, iii. 954.
single, iv. 953.
with fissured palate, iv. 953.
Hare-rat (Lagomys), anatomy of the, iv. 374, et seq.
Harpalidte, ii. 860.
Harpyia vinula, ovum of, s. [113.]
Hartz Forest, destructive ravages of the Tomicus topo-
graphus amongst the trees of, ii. 862.
Haustellata, a sub-class of Insecta, ii. 866.
Haustra, or pouches of the bowel, s. 363.
Haversian canals of bone, iii. 849.
glands, i. 253 ; ii. 777, 778.
Hatch (Falco nisus), nervous system of the, iii. 622.
velocity of the, in flight, iii. 429.
Hawk-moths, or sphinges (Crepuscularia), ii. 866.
Head of rib, iv. 1026.
Headache, causes of, i. 416 ; iii. 723 C ; iv. 853.
Head-cowls of Pteropoda, iv. 174, 175.
HEARING, OHGAN OF the Ear, ii. 529.
I. The par-bulb, or fundamental organ of hearing, ii.
529.
1. osseous labyrinth, ii. 529.
a. vestibule, ii. 530.
b. semicircular canals, ii. 530.
c. cochlea, ii. 531.
aqueducts, ii. 532. 536.
axis modiolus s. columella cochleae, or
central pillar, ii. 531.
canal is spiralis cochlea?, ii. 531.
cupola, ii. 531.
promontory, ii 531.
lamina spiralis, spiral lamina, and scalae,
ii. 532.
liquid of the labyrinthic cavity, perilymph,
or liquid of Cotugno, ii. 536.
membrane lining the labyrinthic cavity,
ii.533.
the cochlea in the recent state, ii. 533.
2. membranous labyrinth, ii. 536.
auditory or acoustic nerve and its divisions,
ii. 539.
blood-vessels of the membranous labyrinth,
ii. 542.
arteria cochleae and arteria vestibuli, ii. 542.
calcareous matter, masses of, contained within
the membranous labyrinth, otolithi and
otoconia, ii. 539.
common sinus, membranous ampullae, and
membranous semicircular tubes, ii. 537.
liquid of the membranous labyiinth, endo-
lymph or vitreous humour of the ear, ii.
538.
saccule, sacculus rotundus, ii. 538.
II. Accessory parts of the apparatus of hearing, ii. 543.
1. middle ear, or tympanum, and its appendages,
ii. 543.
cavity of the tympanum, ii. 543.
cochleariform process, ii. 544.
eminentia papillaris s. protuberantia pyra-
midalis, ii. 544.
promontory of tympanum, fenestra ro-
tunda, and fenestra ovalis, ii. 543.
Eustachian tube, ii. 549.
cartilaginous and membranous part, ii.
550.
osseous part, ii. 549.
membrane of the tympanum, ii. 515.
hiatus Rivinianus, ii. 546.
structure of the proper membrane, ii. 545.
membrane lining the cavitv of the tympanum,
ii. 549.
osseous portion of the auditory passage, ii.