( «9 ) 
nice here^' we proceeded to., examine the Vifcera^ and fliall 
here give the remarks in fliorc^ which \ made of the Wind^ 
pipe ^ Lungs ^ Oefophagus y Stomachy Cuts ^ Hearty Liver ^ 
Gall-bladder 3 Spleen ^ Kidney s ^ Organs generation^ xli^ 
Sent-bags ^ and then defcribed the Head\ the Venemous 
Teeth y the Sceleton and Katile ; and for the better Under- 
Handing the Vjes of thefe parts ^ \vt Iball often maiie a 
Comparative Survey of them with chofe of other Animals. 
The Wind-pipe here was differing from that of mofto.» 
t}\tt Animals which ufually having t heir ^<^r/^?7<jz^^/ annu- 
lar , or at leafl: conjoyoed by a membrane , do fornie a 
fifiula for conveying the air into the Eronchice > which 
thence is tranfmitted into the fmall Bladders of the 
- ^''^^* Lungs. But here,^ which is co-aimon with it to the Viper* 
/^m^^as fcon as ic enters the ^r^^4p^^^^e^J^ly meeting with 
the Lungs y\i confifts onely jemi-annular Cartilages'j-^\i\Q\i 
being joyned at both eods to the membrane ok \^ Lungs 
inwardly is quite opLn 5 and immediately tranfmits the 
air to the Vejiculce oi the Lungs as will better appear by 
II F/^. 4. the II figure. For dividing the "^fFi/^^.f??/?^ we perceived 
* ii.ua, \i eafily extended above i i Inch wide ; whereas before ic 
meets with the l2^;2^x the f^r^i&^^j- are annular, The Jr^- > 
- .clMaoxWind-pipe^diS 20 Inches long, terminating near the 
Heart and beginning of the Liver , and reaching t^thac 
part of the Lungs which made the gixu bladder. The. 
C^r^iZ/^^^j- of the Tr^^^/'^iT^ near the beginning were ^ of an 
Inch, but toward the end 4of an Inch, and lying flattifh 
from end to end. Thefe Cartilages were not fo diftioci as 
in other Ammals s but often running into one another. 
The life oftheTw^^<3! is plain, for conveying the air 
into the i^z^/^^j"; which how conliderable an ^rg^^^^z they are 
Nature feems to fliew us by the admirable contrivance^ and 
Largenefs of their StruBure» They begin frpm tlie Throaty 
* F/g,- I. h, and run down 3 Foot in length. The upper part of them 
that lay in the fore part of the body for the length of 
a foot 5 and did reach to the //^^air^ ^ was made of fmall 
VefauU ox Cells ^ like the Lungs of a Frog t but fiom 
' ^ ■ the ... 
