h irritative motions.
2. Catenated with sensitive motions.
3. Catenated with voluntary motions.
4. Catenated with external influences.

ORDO III.

_Retrograde Associate Motions._

GENERA.

1. Catenated with irritative motions.
2. Catenated with sensitive motions.
3. Catenated with voluntary motions.
4. Catenated with external influences.

* * * * *

_The Orders, Genera, and Species, of the Fourth Class of Diseases._

* * * * *

CLASS IV.

DISEASES OF ASSOCIATION.

ORDO I.

_Increased Associate Motions._

GENUS I.

_Catenated with Irritative Motions._

SPECIES.

1. _Rubor vultus pransorum._ Flushing of the face after dinner.
2. _Sudor stragulis immersorum._ Sweat from covering the face
in bed.
3. _Cessatio aegritudinis cute_ Cure of sickness by stimulating
_excitata._ the skin.
4. _Digestio aucta frigore cutaneo._ Digestion increased by coldness of
the skin.
5. _Catarrhus a frigore cutaneo._ Catarrh from cold skin.
6. _Absorptio cellularis aucta_ Cellular absorption increased by
_vomitu._ vomiting.
7. _Syngultus nephriticus._ Nephritic hiccough.
8. _Febris irritativa._ Irritative fever.

GENUS II.

_Catenated with Sensitive Motions._

SPECIES.

1. _Lacrymarum fluxus_ Sympathetic tears.
_sympatheticus._
2. _Sternutatio a lumine._ Sneezing from light.
3. _Dolor dentium a Stridore._ Tooth-edge from grating sounds.
4. _Risus sardonicus._ Sardonic smile.
5. _Salivae fluxus cibo viso._ Flux of saliva at sight of food.
6. _Tensio mamularum viso puerulo._ Tension of the nipples of lactescent
women at sight of the child.
7. _Tensio penis in hydrophobia._ Tension of the penis in hydrophobia.
8. _Tenesmus calculosus._ Tenesmus from stone.
9. _Polypus narium ex ascaride._ Polypus of the nose from ascarides.
10. _Crampus surarum in diarrhoea._ Cramp from diarrhoea.
11. _Zona ignea nephritica._ Nephritic shingles.
12. _Eruptio variolarum._ Eruption of small-pox.
13. _Gutta rosea stomatica._ Stomatic rosy drop.
14. ---- _hepatica._