T! 
of the ©die <o»6 paswuid to the ay, .ctic*lly dstenda«4 fosaie 
iu ut«ro by pi«0 at&i vaaouxar armstoasoai-.: , ana that this fecrsoa© 
modifies Use f^a*© is the aal» oirootioa mijalo the femle a*, oo 
influence cm the »-ie, 
(--*) It is fcalievea that tho factors una rlyin^ the different 
ef f ots am cegreea c tiio sue*> effect of the heraose in 0 Iffereni 
frem-curtxna of th s«*i^o aise, ash. in t;.o»e of different tiees Wi»- 
(a) tim* ©.: initial herwoe action, which ia tiara i* dep&xfcient oo. the 
ti*e of horaono mo oration by toe sale co-t»i, or or. the blsae of fonaa- 
tion or t-h pi c utei vascular ^.n*a toaosie, 
(b) the length of tii?e the i or cue ha been active# «;deh taken with 
the oonoitior? at t mo ©f onset, loads to the elate arrived at in any 
stage, as in imiea, hit - . th the cifferanoe* that i sales it basins 
to act tm a conoii on that 1 approximately coon taut# efeile in tfe®- 
fr»«*Ofe rtin the i. :,itia. condition i ou.njeot to variation d i-pendent 
on (a) am probably aln© © diff^reooos i *y. ctic^lly controller 
diff rent iat on of tb organ# at Um © on at, &r u,. eatocl by illie 
f f 23) and afcom in a eemnnris f -« of tm> lb#-j oa« and 16,b on, normal 
fe* alee describes In thta stony, to fee to* eu. e in later atages, 
h<- ■■ z v o* ic difthraaeai My ol o ntftort tfcft ftflrt P I VtSo Bent . n.: r 
aaSc-boroore influonao, »** deter^dLaiiie: the final condition ar?ivoa at 
in any specimen studied, 
(lb to all cases ©ba rred# the effects of thi borrnone i t©«* 
rale direction have been li tad in organa of a sod rnnl origin, and 
do not appear in those of (otso^md origin oxoept am *-©taa for para¬ 
urethral do t», 
(Id) As to the ™o 1?' of action of the hornets , tr iyi»® of view 
may be b«ld;- 
(a) tnat it is ©pcci ic in its action «*d affects each organ or s*t ft 
organa iadof-endnutly* by it? pccuiar ohesicai conatitution, in a defi¬ 
nite and purely qualitative easier, than eaucing purely qualitative 
