Marci of Kronland, Johannes Marcus
,
De proportione motus figurarum recti linearum et circuli quadratura ex motu
,
1648
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Figures
Thumbnails
Table of figures
<
1 - 30
31 - 39
[out of range]
>
<
1 - 30
31 - 39
[out of range]
>
page
|<
<
of 145
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
>
<
p
type
="
main
">
<
s
>
<
pb
xlink:href
="
063/01/099.jpg
"/>
ſapientiſſimam cerebrum non prorſus contiguum feciſſe: ve
<
lb
/>
rùm aliquo interuallo inter os cranij & membranas relicto:
<
lb
/>
quò nimirum aëri, quem arteriæ inſpirant, ſit locus:
<
expan
abbr
="
cerebrũ
">cerebrum</
expan
>
<
lb
/>
verò dilatari,
<
expan
abbr
="
rurſumq;
">rurſumque</
expan
>
contrahi valeat. </
s
>
<
s
>Quod quidem ab aë
<
lb
/>
ris,
<
expan
abbr
="
Lunæq;
">Lunæque</
expan
>
mutatione, fieri obſervamus. </
s
>
<
s
>Turget enim in ple
<
lb
/>
nilunio cerebrum & veluti ebullit per vulnera: è contra in no
<
lb
/>
vilunio ſubſidet, & à cranio notabili abeſt intervallo. </
s
>
<
s
>Cùm
<
lb
/>
ergo ita habeat, optimè videtur natura cauiſſe; quò minùs no
<
lb
/>
xa eò pertingat: impulſus enim per partes contiguas, non ve
<
lb
/>
rò à ſe divulſas propagatur. </
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
italics
"/>
Dices. </
s
>
<
s
>Cerebrum incubare oßis
<
foreign
lang
="
grc
">σφηνοείδει</
foreign
>
, & cum cranio per falcem fi
<
lb
/>
bras〈qué〉 in ſuturam productas connecti: nihil ergo obſtat, quò minùs
<
lb
/>
hac viá ſe inferat.
<
emph.end
type
="
italics
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>Reſpondeo quòd ſi percuſſio fiat in illâ parte, quâ cerebrum
<
lb
/>
ſuſtinetur,
<
expan
abbr
="
eſtq;
">eſtque</
expan
>
contiguum oſſi, non
<
expan
abbr
="
abſq;
">abſque</
expan
>
periculo fieri pla
<
lb
/>
gam: unde plenilunij tempore, quòd calva cerebrum attingat,
<
lb
/>
eiuſmodi ictus ſunt lethales. </
s
>
<
s
>At verò illæ fibræ, quibus ce
<
lb
/>
rebrum cranio ſe inſerit, & à quibus in æquilibri ſitu detine
<
lb
/>
tur, via eſſe non poteſt irruenti plagæ: propterea, quòd hu
<
lb
/>
iuſmodi ſuſpenſoria, nec dura nec rigida ſunt, ſed mollia &
<
lb
/>
membranoſa filamenta: quæ tendi & laxari facilè poſſunt: pri
<
lb
/>
uſquam ergo tractio aut pulſio fiat, in illâ relaxatione perit im
<
lb
/>
pulſus. </
s
>
<
s
>Deinde cùm impetus ſe gyrando, non niſi obliquè
<
lb
/>
ſtringat illa filamenta, erit tenſio æqualis motioni illarum par
<
lb
/>
ticularum, quæ ſolo tremore convelluntur: ac proinde inſen
<
lb
/>
ſilis, nullam ergo violentiam adducet partibus medio loco ſi
<
lb
/>
tis; quantumuis ictus
<
expan
abbr
="
quandoq;
">quandoque</
expan
>
accidant graves. </
s
>
<
s
>Ita quidem
<
lb
/>
res habet in fiſſurâ partis oppoſitæ: an verò alijs
<
expan
abbr
="
quoq;
">quoque</
expan
>
locis
<
lb
/>
non quidem oppoſitis, verùm á plagâ aliquo modo diſiunctis </
s
>
</
p
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>