Palm of the Hand ) perform thofe minute motions t)f 
the Fingers in playing on Mufical Inftruments , when 
their fecond and third Bones are bended. 
Chap. XXXIT. He Obferves that no Mufclq is pro- 
i perly employed in Rotating the Thigh-Bones inwardly, 
but that the fore-parts of the Glutei medti and minimi 
Officiate in that Adtion. 
As to divers other Particulars relating either to the 
Defcriptions, Ufes, and Reafon of the differing Confti- 
tutions of divers Mufcles, with their manifold Conftru- 
dures, we muft refer to the Book it felf, left we exceed 
the limits of this Account. 
At the end of the Defcriptions of the Mufcles, he 
adds an Appendix, containing an Account of the intimate 
Structure of the Pem^ and the manner of its Ereftion : 
After taking notice of divers things Remarkable in its 
Common Integuments, he defcribes the Lymphe du6ts 
of the Penis ; which he had firft an Opportunity of Ob- 
ferving by iqjeding Mercury into the Blood- Veflels of 
that Part. Thefe Lymphe-dufts (like thofc of the In- 
feriour Parts) he fuppofes do difcharge their Contents into 
the Ingrinal Glands ; whence an Account may be given, 
[ how thofe Glands become di(ea(ed and tumified in Ve* 
nereal Cafes. 
In the next place he gives an Account of certain Glan- 
dules not long fince taken notice of by that Accurate 
Anatomift, Dr. Tyfon \ by him called Glandule OJorifer^e, 
. After fon^e intimations in relation to this Part's being 
t deftitute of fat, he takes notice of a Ligament, which 
from its Office he calls Sufpenforium Penis ; the ufe of 
which he afterwards mentions in fpeaking of the Ere* 
J d:ion of that Part. He defcribes two forts of Veins be- 
t longing to the Penis ; the External of which, he calls 
VeniB Praputii, they arifing chiefly from the Arteries 
in the Praepucc : The Internal (which take their rife 
\ from 
