Physiological Anatomy of the Lungs

View transcription
                                distinctive colours 
Difficulties 
to be surmounted 
There is also no difficulty in making any 
number of the minutest injections of a 
more useful character, (when a suitable apparatus 
for the purpose is used) which will demonstrate 
the course and <s>distribution<\s> peculiarities of each particular set 
of blood-vessels, and in which each set of blood-vessels 
may be kept distinct, so as to be readily recognized, 
by causing them each to be filled with a different 
coloured fluid; but the real difficulty consists 
in afterwards preserving preparations, made in 
this manner, and in making microscopical 
objects from them, which would <s>afterwards<\s> at a 
future period, exhibit the anatomical facts in 
a clear and decisive manner - The size, which 
is used in these injections, continues for a consi=
=derable time to exude from the vessels and to 
infiltrate the tissue, causing at first a cloudiness 
and afterwards an opacity, which prevents the 
minuter capillaries from being distinguished. 
This opacity sometimes remains for months, but 
becomes at length <s>[text?]<\s> redissolved - 
Frequently however the preparations <s>for?<\s> are destroyed 
by efforts made with a view to hasten this process 
                            
Please login to transcribe

Manuscript details

Author
James Newton Heale
Reference
AP/43/4
Series
AP
Date
1860
IIIF
Open IIIF manifest
(What's this?)
This is a link to the IIIF web URL for this item. You can drag and drop the IIIF image link into other compatible viewers

Cite as

Physiological Anatomy of the Lungs, 1860. From The Royal Society, AP/43/4

Copy

Comments

Please login to comment