Rachidian veins, or veins of the spine, iv. 1404. 1409.
Rachitis, i. 440. See Rickets.
condition of the bones in, iv. 712.
Rachitismus infantilis, s. 190.
RADIAL ARTERY, ii. 526 ; iv. 221. 1407.
course, ii. 363.
its relations, iv. 222.
a. in the forearm, iv. 222.
b. in the wrist, iv. 222.
c. in the palm, iv. 223.
branches of the radial artery, ii. 529 ; iv. 223.
1. arteria radialis recurrens, iv. 223.
2. arteria superficialis vola?, iv. 223.
3. arteria anterior carpi radialis, iv. 223.
4. arteria dorsalis carpi radialis, iv. 223.
other smaller branches, iv. 223.
arteria dorsalis pollicis, iv. 223.
arteria magna seu princeps pollicis, iv. 224.
arteria radialis indicis, iv. 224.
posterior perforating, iv. 224.
varieties of the radial artery, iv. 226.
varieties of origin, iv. 226.
high origin, iv. 226.
varieties of distribution, iv. 226.
diseases and injuries of the radial artery, iv. 226.
aneurism, iv. 228.
false aneurism, iv. 228.
Radial nerve, i. 217 ; ii. 64. 160 ; iv. 759.
or cephalic, veins, ii. 63; iv. 1406.
cutaneous branch of, ii. 362.
Radialis indicis artery, iv. 224.
Radiata, organs of locomotion in the, iii. 440.
nervous system of the, iij. 602.
spermatozoa in Radiata, iv. 498.
Radio-carpal articulation, iv. 1505.
ligament anterior, iv. Io06.
posterior, iv. 1506.
RADIO-ULNAR ARTICULATIONS, iv. 228.
^. upper radio-ulnar articulation, iv. 228.
round head of the radius, iv. 228.
sigmoid cavity of the ulna, iv. 229,
annular or orbicular ligament, iv. 229,
synovial membrane, iv. 229.
movement, iv. 229.
2. lower radio-ulnar articulation, iv. 229.
lower extremity of the radius, iv. 229.
lower end or head of the ulna, iv. 229.
triangular fibro-cartilage, iv. 230.
synovial membrane, " sacciformis," iv. 230.
movement, iv. 230.
pronation and supination, iv. 230.
dislocation of these joints, iv. 231.
diseases, iv. 231.
Radius, ii. 65-67. 163 ; iv. 1505.
development, ii. 164.
form, ii. 163.
structure, ii. 164.
surfaces, ii. 163, 164.
tubercle of the radius, ii. 66.
head of the, iv. 228.
movement of, iv. 229.
fractures of the radius, ii. 364.
Rami of lower-jaw, ii. 214.
Ramus ad tensorem tympani, ii. 555.
anastomoticus magnus branch of the brachial artery,
i. 217.
auricularis nervi vagi, ii. 554. 556.
pinnalis artery, i. 487.
tympanicus nervi glosso-pharyngei, or nerve of Jacob-
son, iii. 495.
Rana temporaria (frog), nervous system of the, iii. 620.
Ranatra linearis, nervous system of the, iii. 610.
Ranine artery, i 485, 486 ; iv. 1141.
vein, iv. 1404.
Ranula, the disease so called, iv. 420- 431.
Raph6 of the penis, iii. 912.
of scrotum, iv. 438.
3 i 4
848
GENERAL INDEX.
Ritptores, or birds of prev, i. 266.
characters of the. i. 266.
pelvis of the, s. 169.
Ras.ires, or scratching birds, characters of, i. 268.
Rat (Mus rattus), anatomy of the, iv. 371, et seq.
digestive organs of the, s. 303.
spermatozoa of the rat, iv. 476.
of Canada (Geomys bursarius), iv. 386.
short-tailed, or campagnol of France, iii. 17.
water (Arvicola amphibius), iv. 389.
hare, or hay-maker ( Bagomys), its mode of providing
food for the winter, iii. 12.
anatomy of the, iv. 374, et scq.
mole (Spalax typhlus), anatomy of the, iv. 369, et seq.
porcupine of Azara (Echimys), anatomy of the, iv. 372.
et seq.
Rataria cordata, i. 40.
organs and mode of progression, i. 40 ; iii. 433.
Rattlesnake, anatomy of the, 283, et seq.
its mode of progression, iii. 448.
poison fangs of the, iv. 888.
characters of the urine of the, iv. 1281.
Rattulus, a genus of Rotifera, iv. 404.
Ray, iii. 963, et seq.
brain of the, in. 764.
muscles of the, iii. 543.
mode and organs of progression of the, iii. 437.
Re-agents employed in analyses, iii. 793.
Reasia, a genus of Myriapoda, iii. 546, et seq.
Reason of man compared with the will of the lower animals,
iii. 2, et seq.
Receptacles of lichen-spores, s. 227- See Lichens ; REPRO-
DUCTION, VEGETABLE.
Receptaculum chyli, iii. 206. 224.
Recto-urethrul space, iii. 932.
triangular, iii. 932.
Recto-uterine peritoneal folds, iii. 94?,
Recto vesical fascia, iii. 9^2; s. 138.
lamina of the pelvic fascia, iii. 933.
folds, iii. 943
pouch, s. 36< ,
Recti muscles, i. 3.
Rectus abdominis muscle, i. 8; s. 137.
external, iii. 787.
internal, iii. 787.
inferior, ii\. 787.
superior, iii. 784.
action of the recti muscles, iii. 788.
nerve lor the rectus muscle, iv. 763.
capitis anticus major muscle, i. 732 ; iii. 561.
minor, i. 374 : 561.
posticus major muscle, i. 373. 732.
minor, i. 732 ; iii. 732.
lateralis muscle, i. 732 ; iii. 561.
femoris muscle, s. 137.
Rectum, or straight gut, anatomy of the, i. 175. 179 ; iii.
920 ; s. 368.
origin, course, &c., iii. 920.
relations, iii. 921.
coats, iii. 921.
columns of the rectum, iii. 921.
form and position, s. 368.
the three portions of the rectum, s. 368,
first, or oblique, segment, s. 3o8.
middle, or arcuate, segment, s. 369,
third, or terminal, portion, s. 36U.
structure of the rectum, s. 369.
arteries, i. 181.
muscles of the anus, i. 180; s. 369.
sphincter ani externus, s. 369.
internus, s. 36y.
levator ani, s. 369.
nerves, i. 181.
veins, i. 181.
movements of the rectum, s. 370.
defaecation, s.370.
agents of the process of, i. 180 ; s. 370, 371.
sketch of the phenomena of defecation, s.
371.
mucous membrane of the rectum, i. 180 ; s. 371.
contents of the large intestine, s. 372.
peritoneum of the first portion of the rectum, iii.
9.
abnormal and pathological conditions of the, i. 61. 64.
182.
Recurrent artery, radial, iv. 223.
tibial, iii. 131.
ulnar, iv. 225.
anterior, iv.225.
posterior, iv. 225.
nerves, iii. 113. 594 ; iv. 816.
effects of the lesion of the recurrent nerves in en-
feebling the voice, iii. 895.
branch of nervus vagus, iii. 887, 888. 901.
of ophthalmic nerve, ii. 279.
of'pneumogastric nerve, s. 262.
Red men of America, iv. 1358.
nose, iii. 738. See NOSE.
Redstart (Motacilla), nervous system of the, iii. 622.
Reduvius serratus, electricity of, ii. 82.
Reed, abomasus, or caillette, of Ruminantia, s. 537.
Reefs of coral, formation of, iv. 33.
Reefs of coral continued.
mode in which they are converted into habitable
islands, iv. 33.
Reflex actions of nerves, iii. 720 K, 721 B.
nerves, iii. 720 H.
Refrigerating effects of cold water applied to the extre-
Regeneration of lost parts in Echinodermata, ii. 45.
Regurgitation, act of, s. 316.
causes of, s. 316.
Reil, island (insel ) of, iii. 672.
Rein-deer, larynx of the, iv. 1494.
Rejuvenescence, s. 211.
Relaxation, or diastole, of the auricles and ventricles of the
heart, ii. 602, 603. See HEART, PHYSIOLOGY OF.
REN. See GLAND ; Kidney.
Renal arteries, i. 189 ; iv. 234, 235, 236.
calculi, iv. 81. 256.
plexus of nerves, iv. 982 ; s. 429. 55.
vein, iv. 236. 238. 1413.
capsules of fishes, iii. 1011.
Rennet, s. 538.
Reproduction, animal, organs of. See GENERATION ;
OVUM ; UTERUS AND ITS APPHNDAGES ; and the various
classes of animals.
Reproduction in animals generally, i. 145.
fissiparous, i. 145.
gemmiparous, external, i. 145.
internal, i. 145.
sexual, i. 145.
of hermaphrodites, i. 145.
animal and vegetable reproduction compared, i. 129.
of lost parts in Crustacea, i. 760.
in Gasteropoda, ii. 402.
REPRODUCTION, VEGETABLE (VEGETABLE OVUM), i. 122;
s.211.
Part I. Algae, Fungi, and Lichens, s. 212.
reproduction by means of zoospores, s. 212.
under the most simple conditions, s. 212.
confervoid Alga?, s. '213.
the frond, s. 213.
Ulvaceae, s. 214.
zoospores developed in an organ specially des-
tined to the purpose, s. 214.
zoosporous reproduction in the olive-coloured.
Alga?, s. 214.
fructification in the Fucacea?, s. 215.
the antherozoids of the Fucaeeae compared with
the zoospores of the other olive-coloured
Alga?, s. 216.
zoosporous reproduction in the family of Vau-
cheriaceas, s. 216.
in the SaproJeguia ferox, s. 217.
Pilobolus, s. 218.
zoosporous reproduction in some Fungi, s.
218.
reproduction by conjugation, s. 218.
in Desmidiae, s. 218.
in Zygnemacea?, s. 219.
in Palmoglea macrococca, s 220.
condition under which conjugation takes place
among the Alga?, s. 22U.
plants obtained by the germination of the
zoospores of Saprolegnia, producing repro-
ductive organs of an entirely different cha-
racter, s. 220.
reproductive oigaus of the red Algaa or Florida,
s. 221.
the first form a polyspore, s. 221.
the second form a tetraspore, s. 221.
the third form the antheridium, s. 221.
reproductive organs of the Characeae, s. 222.
the antheridium of Chara, s. 222.
summary, s. 222.
of the two kinds of zoospores, s. 223.
of zoosporoid bodies, s. 223.
of germs whose development is dependent on
the combination of two organs, the repro-
ductive functions of which are complemen-
tary each to each, s. 223.
Fungi and Lichens, s. 223.
formation and development of the germ in
Fungi, s. 224.
basidiosporous Fungi, s. 224.
receptacle of Gfaster fimbriatus, s. 225.
the theca or ascus of fungi, s. 225.
the ascophorous Fungi represented by
Uredineae, s. 226.
Discomycetes and Pyrenomycetes, s. 226.
researches of MM. Tulasne, s. 227.
formation and development of the germ in Li-
chens, s. 228.
thethallus, s. 229.
the hypothallus, s. 229.
the receptacles within or upon which the
spores or spore- like organs are pro-
duced, s. 29.
force with which the spores are dis-
charged from the theca?, s. 230.
antheridia of lichens, s. 230.
pycnidis, s. 230.
summary, s. 231.
GENERAL INDEX.
849
REPRODUCTION, VEGETABLE (VEGETABLE OVUM) continued
Part II. Higher Cryptogamia and Phanerogamia, s.
232.
vegetative system among the lower Hepatica?, s.
232.
first period from the germination of the
spore, s. 233.
development of the antheridia, s. 2-33.
development of the archegonia, s. 233.
second period fructification of the arche-
gonia, s. 234.
changes preparatory to the development of
tbe spores, s. 234.
development of the spores, s. 234.
vegetative system in J-ungexmannia; frondosae, s.
235-
first period germination of the spores, s. 235.
antheridia, s. 235.
archegonia, s. 235.
second period development of the embryo, s.
236.
changes preparatory to the development of the
spores, s. 236.
Mosses, s. 237-
first period germination of the spore, s. 238.
development of the antheridia and arche-
gonia, s. 238.
in the genus Phascum, s. 238.
development of the fruit, s. 238.
of the spores, s. 239.
Ferns, s. 239.
first period germination of the spore, s. 239.
antheridia, s. 239.
archegonia, s. 240.
origin of each archegonium, 8. 240.
the embryo, s. 241.
sporangia and spores, s. 241.
Equisetaceas, s. 241.
first period germination of the spore, s. 241.
antheridium, s. 24-1.
archegonium, s. 242.
spores and sporangia, s. 242.
Lycopodiacea?, s. 243.
commencement of the development of the pro-
thallium, s. 243.
archegonia, s. 243.
embryo, s. 243.
sporangia and spores, s. 243.
Rhizocarpea?, s. 245.
macrospore of Pilularia, s. 245.
prothallium, s. 245.
embryo, s. 245.
sporangia and spores, s. 246.
Phanerogamia, s. 246.
Phanerogamia gymnospermia, s. 246.
Phanerogamia angiospermia, s. 248.
Hippuris vulgaris, s. 249.
Orchis morio, s. 250.
the anther and the pollen-cell, s. 251.
review of the analogies which present them*
selves in the history of the develop-
ment of the reproductive organs of
the higher Cryptogamia and of the
Phanerogamia, s. 252.
1. analogies existing between the ovule,
the anther, and the sporangium, s.
252.
2. analogy between the embryo-sac, the
pollen-cell, and the parent cell of four
spores, s. 252.
origin and development of germ-cells in special
organs destined for their reception, which
are capable of transformation into rudiments
of new plants, without the concurrence of
two organs of opposite functions, s. 253.
Appendix. On the relations which exist between
the animal and vegetable kingdoms, as regards
the function of reproduction, ii. 437 ; s. 256.
REPTILIA, a class of Vertebrate Animals, i. 115 ; iv. 264.
definition, iv. 2o4.
division into orders, families, and species, iv. 265.
abdomen in Reptilia, i. 1.
osseous system. See OSSEOUS SYSTEM.
pelvis of, s. 170.
osteology of Chelonia, iv. 65.
plastrum or ventral cuirass, iv. 266.
pelvis, iv. 267.
bones of the carpus, iv. 267.
feet, iv. 268.
tarsus, iv. 270.
osteology of Ophidia, iv. 272.
myology of Chelonia, iv. 273.
muscles of the neck and head, iv. 275.
of the shoulder, iv. 275.
of the arm, iv. 276.
of the forearm, iv. 278.
of the hand, iv. 279.
of the thigh, iv. *79.
of the leg, iv. 280.
myology of Ophidia, iv. 281.
muscles of the spine, iv. 281.
of the libs, iv. 281.
REPTILIA continued.
muscles of the head, iv. 282.
anterior temporal, iv. 282.
middle temporal, iv. 282.
posterior temporal, iv. 283.
muscles of the head of the rattlesnake, iv. 283.
muscles of the throat, iv. 284.
organs and mode of progression of the Chelonia, iii.
445.
myology of the salamander, iv. 285.
muscles of the head, iv. 85.
of the trunk, iv. 285.
of the extremities, iv. 286.
temporo-maxillary articulation in reptiles, iv. 941.
teeth of Reptilia, iv. 287. 882.
number, iv. 883.
situation, iv. 883.
form, iv. 883.
attachment, iv. 883.
substance, iv. 884.
structure, iv. 884.
development, iv. 884.
batrachian modifications, iv. 885.
poison fangs and poison glands of serpents, iv. 887,
of saurians, iv. 889.
crocodilia, iv. 288. 895.
development, iv. 896.
of the lizard, iv. 288.
of the boa constrictor, iv. 289.
poison fang of serpents, iv. SJ90.
poison apparatus of the viper, iv. 291.
development of teeth, iv. 291.
tongue of reptiles, iv. 292.
digestive organs of, s. 264. 300.
oesophagus, s. 300,
stomach, s. 296. 300.
intestine, s. 300.
in Batrachia, s. 301.
in Ophidia, s. 301.
in Chelonia, s. 301.
salivary glands of Reptilia, iv. 432.
viscera, iv. 297.
renal organs of Reptiles, iii. 175 ; iv. 233.
thymus gland of Reptiles, iv. 1098.
thyroid gland, iv. 1108.
lymphatic system, iv. 300.
lymphatic hearts, iv. 302.
venous system, iv. 303.
arterial system, iv. 303.
organs of respiration, iv. 306.
circulation of the blood, i. 96. 601 ; iv. 507.
the heart, iv. 307.
nervous system, iii. 620 ; iv. 309,
the brain, iv. 309.
sympathetic system, iv. 312.
organ of hearing, iv. 313.
organ of vision, iv. 314.
appendages to the eye, iv. 314.
lachrymal apparatus, iv. 316.
urinary apparatus, iv. 316.
the kidneys, iv. 316.
organs of generation, ii. 419.
male organs of generation, iv. 317.
spermatozoa of. iv. 4SO.
female organs of generation, iv. 321.
oviducts, iv. 321.
development of the egg, iv. 322.
external forms of different eggs of reptiles, s. 50.
tegumentary system, s. 324. 941.
musk gland of the crocodile, s. 325.
anal glands, s. 325.
optic nerves of, iii. 764.
eyelids in Chelonia, iii. 95.
glandule of Harder in, iii. 98.
secreting and derivative apparatus in, iii. 98.
ciliary motion in Reptiles, i. 628.
animal heat of Reptiles, ii. 649.
Reservoirs of breasts, iii. 248. See MAMMARY GLANDS.
Respiration, artificial, i. 263, 264.
RESPIRATION, organs of, s. 258.
respiratory apparatus of animals generally, i. 140. 143.
I. Human and Mammalian, s. 258.
definition, s. 258.
lungs, s. 258.
in man, a. 258.
apices of the lungs, . 258.
trachea in man, s. 258.
structural anatomy of the trachea, 8. 259.
tracheal mucous membrane, s. 259.
cilia, s. 260.
tracheal glands, s. 260.
fibrous structures, s. 261.
tracheal cartilaginous rings, t. 2;>1.
tracheal muscles, s. 22.
arteries of the trachea, s. 262.
bronchi, s. 262.
the bronchi divide on no constant or
regular plan, s. 26*.
ultimate pulmonary tissue lobules historical
bibliography, s. 264.
minute anatomy of the lobule, s. 2,',6.
850
GENERAL INDEX.
RESPIRATION, organs of continued.
ultimate air-cells of the lungs, vesicula? s.
cellulee aerere, s. Malpighianae; al-
veoli pnlmonum of llossignol, s. 268.
minute structure of the air-cells, s. 270.
the epithelium of the air-passages
and cells, s. 270.
the elastic tissue of the air-cells, s.
272.
vascular system of the lungs, s. 272.
pulmonary artery, s. 273.
veins, s. 274.
bronchial system of vessels, s. 275.
superior artery, s. 275.
inferior artery, s. 275.
bronchial veins, s. 275.
anastomoses between the bronchial and
pulmonary systems of vessels, s. 275.
use of the nose in respiration, iii. 7-5.
breathing by the nose and mouth compared, iii.
735.
See also THORAX.
II. Comparative anatomy, iv. 27ft.
in Acalcphae, i. 44.
in the Annelida, i. 170.
in Arachnidans.
in Echinodermata, ii. 40.
in Cetacea, i. 579.
in Crustacea,!. 177.
in Entozoa, ii. 136.
in Gasteropoda, ii. 389.
in Marsupialia, iii. 309.
in Mollusca, iii. 365.
in Monotremata, iii. S9K
in Myriapoda, iii. 549.
in Pachydermata, iii. 872.
in Pteropoda, iv. 173.
in Quadrumana, iv. 209.
in Reptiles, iv. 306.
in Rotifera, iv. 413.
in Ruminantia, s. 542.
respiratory organs of birds, i. 341 ; iv. 276. 333. s.
276.
of reptiles, s. 278.
temporary branchiae of Amphibia, i. 98 ; s.
278.
temporary external gills, s. 279.
external gills of the Salmandrida?, s. 279.
internal temporary branchiee of Amphibia,
s. 280.
air-bladder of Fishes, s. 281.
lungs in Batrachia, s. 282.
respiratory organs of Fishes, iii. 985 ; s. 286.
mucous membrane of the branchiae, s. 287.
vascular system of the branchiae, s. 287.
minute circulation of the branchiae, s. 288.
cartilage, or supporting system, of the branchiae,
s. 289.
III. Morbid anatomy of the lungs and air-passages, s.
291.
inflammation of the bronchi :
. acute bronchitis, s. 292.
b. chronic bronchitis, s. '^92.
c. plastic bronchitis, s. 292.
collapse of the lungs, s. 292.
asthma and hooping-cough, s. 292.
dilatation of the bronchi :
uniform dilatation, s. 292.
saccular dilatation, s. 292.
bronchitic collapse of the lungs, s. 292.
inflammation of the mucous membrane of the
bronchi, s. 292.
superficial suppuration, s. 292.
pathological conditions of the broncho-pulmo-
nary mucous membrane, s. 293.
plastic or exudative bronchitis, s. 293.
bronchial croup, s. 293.
asthmatic affections, s. 293.
forms of disease recognised by English
pathologists, s. 293.
inflammation of the vesicular tissue,
s. 293.
engorgement, s. 291
hepatisation, s. 293.
grey hepatisation, s. 293.
gangrene, s. 293.
cancer of the lung, s. 293.
phthisis, s. 293.
seat of pulmonary tubercle, s. 293.
nature of t-berculous matter, s. 293.
mechanism of emphysema, s. 293.
desquamation of the epithelium of the
air-passages, s. 93.
diseases of the larynx, iii. 114. See
LAUYNX.
RESPIRATION, function of, iv. 325.
preliminary remarks, iv. 325327.
respiration of plants, i. 132 ; iv. 328.
respiration of animals, i. 182 ; iv. 329.
definition, iv. .'J29.
conditions which regulate the energy of the
function, iv. 329.
RESPIRATION, function of continued.
respiratory membrane, iv. 331.
gills or branchiae, iv. 331.
tracheae, iv. 331.
lungs, iv. 331.
in birds, iv. 331.
Man : apparatus for renewing the air in the lungs of
the human species, iv. 333.
the act of respiration a reflex nervous action, iii.
7211.
the medulla oblongata the centre of respiratory
movements, iii. 722 K.
importance of the oxygen of the atmosphere to
animal existence, iii. 31.
relation of the circulation to, i. 675.
relation which the pulse bears to the respiration,
iv. 192.
muscular movements in inspiration and expiration,
iv. 334.
measure of force of the muscular movements
of inspiration and expiration, iv. 336.
frequency of the respiratory muscular move-
ments, iv. 338.
motions of the glottis during, iii. 113.
excitementof the respiratory muscles by the sudden
application of cold to surface of body, iii. 589.
relation of the degree of irritability to respiration,
iii. 31.
method for ascertaining the quantity of respiration
in any given animal the pneumatometer, iii.
31, 32.
increase of respiration in running and leaping, iii.
479.
state of the respiration during sleep, ii. 766.
state of the, during the sleep of hibernating
animals, ii. 767. 769.
state of the, during the sleep of hibernating
animals compared with that of the same ani-
mals in a state of activity, ii. 769.
quantity of air drawn into, and expelled from, the
lungs, iv. 339.
during quickened or forced respiration, iv.
340.
changes upon the atmospheric air in respiration,
iv. 342.
animal matters exhaled from the lungs, iv. 314.
per centage and quant' ty of carbonic acid gas in
the expired air, iv. 345.
effects of period of the day, iv. 346.
digestion, iv. 346.
fasting, iv. 347.
alcohol, iv. 347.
conditions of the mind, iv. 348.
exercise, iv. 348.
temperature, iv. 348.
the seasons, iv. 349.
barometric pressure, iv. 349.
age. sex, and constitution of body, iv.
349.
the respiratory movements upon the
evolution of carbonic acid from the
lungs, iv. 351.
frequency of the respiratory move-
ments, iv. 351.
bulk of the air expelled, iv. 352.
the stoppage of the respiratory move-
ments for a time, iv. 352.
quantity of oxygen gas absorbed by the lungs, iv.
354.
differences, chemical and physical, between arte-
rial and venous blood, iv. 356.
free gases in the blood, iv. 358.
theory of respiration, iv. 361.
on the manner in which the air in the upper
and that in the lower parts of the respiratory
apparatus become intermixed, iv. 362.
actions between the blood and the atmospheric
air in the lungs, iv. 362.
cause of the change of colour in the blood, iv.
365.
effect of suspended respiration on the action of the
heart, iii. 34.
in various animals, iii. 35.
power of bearing suspended respiration in hiber-
nating animals, ii. 771.
state of the respiration as a sign of approaching death,
i. 801.
Respiratory nerve, internal, iv. 754.
Restiform bodies, iii. 678, 679. 682.
function of the, iii. 722 K.
Rete mucosum, or rete Malpighii, iii. 490; iv. 1333.
testis, iv. 977. 979.
Retepedes of Scopoli, i. 266.
Reticulum, bonnet, or honeycomb, of the second stomach
of Ruminantia, ii. 11.
of the camel, s. 536.
Retiform or reticular plexus, s. 712.
Retina, peripheral expansion of nerves on the, iii. 596.
central artery of the, i. 491 ; iii. 786.
function of the, iv. 1439.
abnormal vision arising from defective action of the
retina or sensorium, iv. 1452.
GENERAL INDEX.
851
Tieiinacula of Barry, s. 551. 560.
Retractility of muscles, iii. 524.
Retractor anguli oris muscle, iii. 566.
Retrahfntes auriculam muscles, ii. 552.
Revivitcence of hibernating animals, phenomenon of, ii.
774.
causes of, ii. 774.
Rhagades, or fissures, of the tongue, iv. 1156.
Rheumatic arthritis genu, chronic, case of, iii. 58.
of the shoulder-joint, chronic, iv. 584.
fever, or inflammation of the joints, iii. 53.
albumen in the sweat in a case of, iv. 93.
gout, iv. 1526.
Rheumatism, characters of the urine in, iv. 1293.
chronic, or nodosity of the joints of the hand, ii. 518.
of the hip (or chronic rheumatic arthritis), ii. 798.
anatomical characters ii. 801.
history of the disease, ii. 798.
similar disease affecting other articula-
tions. See ELBOW j HAND; KNEE;
SHOULDER.
causes of the disease, ii. 798.
symptoms, ii. 799.
history of two cases, ii. 799, 800.
in the elbow-joint,' ii. 79.
puerperal, of knee-joint, iii. 50, 51.
in the larynx, iii. 123.
Rhinoceros, anatomy of the, iii. 860. See PACHYDERMATA.
structure of the horn, s. 478.
pelvis of the, s. 156.
stomach of the, s. 303.
organs of voice of the, iv. 1493.
urine of the, iv. 1280.
Rhczocarpeae, vegetative system of, s. 245.
macrospore of Pilularia, s. 245.
prothallium, s. 245.
embryo, s. 245.
sporangia and spores, s. 246.
Rhizodus, teeth of the, iii. 978.
Rhizophaga, a tribe of Marsupialia, UL 267, et seq,
genera of, iii. 2o/.
Rhizophysa melon, i. 38.
Rhizopoda, mode of reproduction of the, s. 6.
ova of, s. [129.]
Rhizosloma ca?rulea, i. 40.
digestive organs of, i. 42.
mode of progression of, iii. 433.
ova of, s. [129.]
Rhomboideus muscle, iii. 729 ; iv. 755.
scapula? muscle, iv. 576.
Rhynchophora, 9 tribe of the order Coleoptera, ii. S<>2.
characters of the tribe, ii. 8fii.
Rhynchosaurus, teeth of, iv. 890-
Rhypophaga, a sub-tribe of Insecta, ii. 859.
Rhythm of the heart, ii. 614.
Rhytisma, reproductive system of, 8. 227.
Rhyzomis of Sumatra, anatomy of the, iv. 371, et seq.
Ribt, iv. 1024.
classification of the ribs, iv. 1025.
general characters, iv. 1025.
special characters, iv. 1027.
pleura costahs, iv. 2.