Ernest Rumley Dawson.

The causation of sex in man; a new theory of sex based on clinical materials together with chapters on forecasting or predicting the sex of the unborn child and on the determination or production of either sex at will online

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Online LibraryErnest Rumley DawsonThe causation of sex in man; a new theory of sex based on clinical materials together with chapters on forecasting or predicting the sex of the unborn child and on the determination or production of either sex at will → online text (page 18 of 18)
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Garrigues, H. J., 7, 8, 12, 17, 43, 44,

51, 100, no, 132, 175.
Geddes and Thomson, 23, 52.
Germinal spot, 16, 34.

vesicle, 16, 34.
Gerrish, 9, 41, 66, 127.
Giles, A. E., 82, 94.
Girdwood, 50.

Girls, illegitimate, proportion of, to
boys, 113.

and girl twins, 137.

one, followed by several boys,
129.

only in family, 128.

proportion of stillborn, 106.

several, followed by one boy,
130.

Girou, 53.
Glockner, 95.
Gowers, Sir Wm., 104.
Graaf, R. de, 14.
Graafian follicle, 14, 15.

containing two ova, 16, 135, 138.

contents of, 16.

number of, 14, 28, 32.

rupture of a, 18.
Grimsdale, T. B., 17.

Halliburton, W. D., 17, 32, 43, 127,

128.

Handfield- Jones, M., 83.
Hann, R. G., 26.
Hart, B., n, 109, 135.

and Barbour, 7, 125, 131.



INDEX



223



Heape, 24, 52, 179.

Hegar, 151.

Heil, Karl, 23.

Heisler, J. C., 16, 17, 26, 27, 42.

Hellier, J. B., 71.

Hellin, 143.

Hencke, 48, 54.

Heredity due to both parents, 58.

Herff, von, 136.

Herman, G. E., 21, 48, 65, 87, 91,

94, 131, 166.
Hermaphroditism, 154.
Hippocrates, 47, 54.
Hirst, B. C., 19, 86, 90, 135.
Hof acker and Sadler, 53.
Holoblastic ovum, 40.
Homologous twins, 135.
often conjoined, 138.
Horrocks, P., 24, 31.
Hurst, C. C., 201.
Hutchinson, Sir J., 72.
Hutchison, R., 152.

Illegitimacy, 112.

Inflammation of Fallopian tube,

124.
Internal migration of ovum, 90, 95.

Jardine, R., 22.

Jellett, H., 22.

Jewett, no, 133.

Jews, male birth-rate of, 112.

Johnstone, A., 98.

Jones, Mary Dixon, 150.

Jurinka, 83, 171.

Katabolism, 52.

Kelly, Howard, 85, 92, 94.

Keraval, 146.

Knight, 61.

Kossmann, 152.

Krusen, W., 139.

Kussmaul, 90, 96.

Lactation, unilateral, 177.

Lee, R., 51.

Leeuwenhoek, 47.

Lefas, 167.

Left side of body weaker than right,

48.

ovary smaller than right, 12, 108.
ova are female, 48, 57.
Leguen, 177.
Lenhossek, 57.
Leopold, 30.

Lewers, A. H., 68, 69, 81, 84.
Liquor folliculi, 14.
Lockyer, C., 152, 162, 171.
Lode, 142.
Lusk, 83, 135.



McKerron, R. G., 78.
Macnaughton-Jones, H., 22, 64, 78.
Magnus, Albertus, 54, 115.
Malcolm, J. D., 169.
Man does not cause sex, 47, 56, 58.
Manton, W. P., 163.
Marchand, F., 152.
Mare's foals all one sex, 62.
Marshall, F. H., 24.
Mathew, Porter, no.
Mayerhofer, 53.
Menopause, 22.

haemorrhage after, 30.

pregnancy after, 26.
Menstruation, 22.

alternate, indicates alternate
ovulation, 171.

good and bad periods, 171.

dependent on ovarian tissue, 31,
165, 167.

number of periods equalled by
number of ovulation scars, 50.

phenomena of, 24.

pregnancy prior to onset of, 26

prolonged, 23.

stopped by Arctic cold, 29.
Meredith, W. A., 64.
Meroblastic ovum, 40.
Micropyle, 34, 41.
Migration of ovum, 45, 90.
Milander, 126.

Millot, 115.

Monorchids, 60.

Montgomery, W. F., n, 66, 135,

*Z7-

Moorhead, T. G., 7, 49.
Morgagni, 167.
Morris, H., 12.
Multiple pregnancy, 132.

due to mother, 143.
Mylvaganam, H. B., 79.

Nagel, 136, 156.

Napheys, G. H., 144.

NSgrier, 49, 170.

Nijhoff, 141.

Norris and Dickinson, 136.

Nuclei, two in one ovum, 135.

Nucleoli, two in one nucleus, 136

Nucleolus, 1 6, 35.

Nucleus of ovum, 16, 34.

double, 16.

fertilisation of, 35, 45.

Offspring all same sex in quad-
rupeds, 61.
Ollivier, 83.
Olshausen, 80, 164.
Oocyte, 1 6, 17, 32.
Oosperm, 38.

site of attachment, 44.



224



THE CAUSATION OF SEX



Opitz, 69.

Ovarian follicle. Cf. Graafian fol-
licle.

pregnancy, 74.

tissue, 1 60.

in ovarian ligament, 157, 163.

in between layers of broad

ligament, 160, 161.
small piece can ovulate, 166,
167.

unremoved portions of,
growth of, 1 68.

leading to pregnancy, 164.

to tumours, 169.

Ovaries, absence of one, 126.

accessory, 161, 163.

adhesions cause incomplete re-
moval of, 1 68.

alternate action of, 49, 51, 170.

anatomy of, 12.

bilateral removal, effects of, 80.

cirrhosis of, 126.

containing two corpora lutea,

I 34. 153-

diseased, 146.

essential factor in causation of
sex, 46.

growth of unremoved portions
of, 1 68.

ovulation from, 17, 28, 166, 170.
scars in. 29.

pregnancy in, 74.

resection of, 80, 168.

right larger than left, 12, 108.
provides male ova, 47, 108.

rudimentary condition of, 125.

unequal size of, 12, 108.
Ovariotomy, bilateral, 80.

effects of, on child-bearing, 76.

growth of tumour after, 168.

incomplete, 164, 165, 168.

pregnancy after, 164.

unilateral, causes unilateral
sterility, 127.

Oviduct. Cf. Fallopian tube.
Ovisac. Cf. Graafian follicle.
Ovulation, 17, 166, 170.

alter removal of one ovary, 180.

alternate, 49, 51, 170.

occurs about the time of a
menstrual period, 28.

precedes menstruation, 177.

scars of, equal to number of
periods, 29, 49, 50, 51.

stopped by Arctic cold, 29.

unilateral, 49, 170.

in monotocoiis animals, 52,

179.

without menstruation, 27.
Ovum, 15, 16, 30, 38.

- - - alecithal, 35.



Ovum determines the sex, 48, 57.

embedding of, 44, 99.

fertilisation of, 38, 58.

formation of, 32.

holoblastic, 40.

human, 34.

invertebrates, 41.

meroblastic, 40.

migration of, 45, 90.

Peters', 38.

sex of, 33, 47, 57.

structure of, 33.

telolecithal, 35.

transmigration of, 90.

with two nuclei, 135.

yolk of, 35.

Parry, 89.

Parvin, 7, 80, 108,' no.

Perivitelline fluid, 33.

space, 33.

Peters, Hubert, ovum of, 38.

Phillips, J., 51.

Piersol, 14, 21, 108, 135.

Pinard and Magnan, 106.

Pinesse, 165.

Placental site, 44, 119.

Playfair, W. S., 6, 19, no, 132-136.

Plural pregnancy, 132, 142.

Pocock, 67.

Pollock, R., 95.

Polyspermy, 41, 43.

sex due to, 52.
Popow, 87.
Power, John, 23.
Prediction of sex, 181.

difficulties and errors in, 197.
Pregnancy after double ovariotomy,

80, 164.

menopause, 26.

unilateral ovariotomy, 76.

and dermoids, 166.

cases of repeated plural, 143,
144.

corpus luteum sign of, 86.

duration of, 183.

in abnormal uteri, 82.

in cow, 1 01.

in mammalia, 97.

in rudimentary cornu, 84.

in sheep, 103.

multiple, in rabbits, etc., TOO.

ovarian, 74, 75.

plural, 132, 142.

due to woman, 142.

repeated, 143, 144.

prior to menstruation, 26.

tubal, 67 et seq.

Pre- and post-maturity, 197, 203.
Pre- and post-menstruation theory
of sex determination, 208.



INDEX



225



Puberty, 20.
Puech, 142.

Quadruplets, 140.
Quintuplets, 141.

Ratcliffe, J. R., 101.

Rauber, 112.

Raviart, 146.

Rectum, 7.

Reeves, H. A., 75, 126.

Reichert, 35.

Remfrey, L., 23, 27.

Richet, 9, 96.

Right ovary larger than left, 12, 108.

ova are male, 48, 57.
Roberts, Lloyd, 141, 143.
Robin, 53.

Robinson, Byron, 93.

Romme, 53.

Ross, J., 52.

Routh, Amand, 65, 68, 77, 165, 168.

Rumpe, no, 133.

Russia, Empress of, children of, 215.

Ruth, 73.

Sadler, 53.

Saleeby, C. W., 106.

Salpingitis, 125.

Saniter, 138.

Schenk, 113, 215.

Schroeder, 135.

Scott, Michael, 54.

Sea-urchins, 40.

Seligson, 74.

Sex, determination of, 214.

due to age of parents, 53.

to spermatozoa, 52, 54.

to vigour of parents, 53.

to woman only, 47, 58.

families of children all the same,
127, 128.

prediction of, 181.
of twins, 191.

Sexes, proportion of, in individual

families, 122.
Sexify, 47, 58.
Sextuplets, 141.
Slamjer, 71.
Smith, A., 73.
Smith, Sir T. R., 84.
Snow, L. M., 1 80.
Spain, Queen of, children of, 216.
Spencer, H. R., 64, 126, 168.
Spermatozoa, 36.

do not influence sex, 47, 48, 57.

how they enter the ovum, 37, 41.

motility of, 37, 117.

number requisite for fertilisation
in invertebrates, 34, 39.

source of, 36.



Spiegelberg, 7, 20, 117.

Starfish, 41.

Sterility, causes of, 125.

unilateral, 124.
Stevens, T. G., 12, 14, 22, 25.
Stieda, 53.

Stillbirth, 106.

Stillborn boys, proportion of, to-

girls, 1 06.

Strassmann, 24, 29, 171.
Stretton, L., 73.
Striae of zona pellucida, 33, 41.

functions of, 41.

Stunner, A. J., 69.

Sutton, Bland. Cf. Bland-Sutton.

Sutton, Stansbury, 159.

Tait, Lawson, 72.
Targett, J. H., 77, 84.
Tarnier and Budin, 148.
Taylor, J. W., 69.
Teacher, J., 38, 42.
Temesvary, 26, 176.
Testicles, growth of unremoved
portions of, in cockerels, 168.

congenital absence of one, 60.

removal of one, affects not the
sex of offspring, 62.

Theory, the, 46.

proved by pregnancy in ab-
normal uteri, 82.

in normal uteri, 63.

by extra-uterine pregnancy,

67.
by ovarian pregnancy, 74,

by tubal pregnancy, 67.

Thompson, G. W., 139.

Thury, 212.

Tilt, E. J., 22, 30, 176.

Transmigration of ovum, 90.

Triplets, 138.

Tubal pregnancy, 67.

repeated, 69.

Tubby, A. H., 153.
Tuckey, P., 53, 118.
Tufnell, 63, 134.
Tumour, dermoid, 166.

growth of ovarian, after double
ovariotomy, 168.

incomplete removal of, due to
adhesions, 169.

removal of, not synonymous with
removal of all ovarian tissue, 81,
162, 169.

Twins, 132.

bmovular, 132, 133.

boy and girl, 137.

conjoined, 135.

followed by child of opposite sex,
130.



226



THE CAUSATION OF SEX



Twins, forecasting sex of, 191.

homologous, vel identical, 135.

impotency of, 155.

insanity in, 146.

male more numerous than fe-
male, 109.

pigeon-pair, 137.

sex of, 137.

uniovular, 135.

varieties of, 133.

Unilateral sterility, 124.
Uniovular quadruplets, 140.

triplets, 138.
Uterus, abnormal, 10, 82.

anatomy of, 5.

cavity of, 9.

cervix of, 6, 9.

cornu of, 9, 82.

double, 83.

function of, 10.

horns of, 9, 82.

internal diameter of, 9, 96.

mammalian, 98.

posterior view of, 116.

relations of, 7, 8.

sheep's, 97.

two halves of, menstruate alter-
nately, 170.



Van Lint, 53.
Veit, no, 132.
Vigour, relative, of parents theory,.

disproved, 123.

Vilson, 53.

Vitelline membrane. 33,
Voron, 139.
Vortisch, 143.

Waldeyer, 135.

Walls, W. K., 83.

Walter, W., 158.

Warnek, 73.

Webster, Clarence, 108.

Wetherell, J. A., 76.

White, C., 141.

Williams, Whitridge, 14. 20, 21, 28v

30, 38, 88, 91, 136, 138-
Williamson, H., 84, 92.
Will- Jill, 154.

Willoughby, Sir Francis, 128.
Wilson, Andrew, 52.

Thomas, 94, 136.

Zona pellucida, 33.

give the spermatozoa access to

ovum, 42.

striata, 33.



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Online LibraryErnest Rumley DawsonThe causation of sex in man; a new theory of sex based on clinical materials together with chapters on forecasting or predicting the sex of the unborn child and on the determination or production of either sex at will → online text (page 18 of 18)