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34. BOTANIC PHYSICIAN. 
__ Extender of the Second Joint—Arises from the Wack of the fore-drtti 
and bony ligament ; inserted into the third and last bone of the thumb) 
_ _ use, to stretch the thumb slantingly backward. 
perforated by the tendon of the deep finger-bender ; use, to bend the 
second joint of the fingers upon the first, and the first upon the hand — 
bones.. : 
u St joint ofthe thumb;use, to bend that 
Square Outer-arm Roller—Arises from the ininer and lower part 
of the fore-arm ; inserted into the outer-arm, opposite its origin ; use, 
to roll the outer-arm inward. 
MUSCLES CHIEFLY OY THE HAND. 
_ Finger Joint Benders—Arises from the 
inserted into the tendons of the 
to bind the first, and extend th 
Short Thumb-bender— Arises 
wrist and great bone; inserted 
use, to bend that joint. 
tendons of the deep bender ; 
common extender of the fingers ; use, 
€ second joints of the fingers, 
from the square bone, ligament of the 
into the second joint of the thumb : 
\rises fron the ship bone and ligament of 
e first bone of the thumb; use, to bend the 
from the ring ligament and 
the first bone of the thumb ; 
fingers. 
m the hand bone of the middle 
first bone of the thumb > use, to 
Drawer-a 
draw the thumb to the fingers. — 
= “ibductor of the Fore Finger—Arises from the first bone of the thumb 
and the square bone ; inserted into the first bone of the fore finger 
E cee to move the fore finger to the thumb. . 
Arises from the rin eee hent and palm expansion ; 
hand bone and skin of the little River: cae to con-_ 
ne of the | : 
finger from the Fest... elite finger ; use 
of the Little Finger—Arises f, = 
ament ; inserted into th Tom the wedge-form — 
‘hone towards the rest. aed of the little finger ; 
me: gle Finger— Arises from the ring ligament 
5 Imserted into the first bo e ring ligam: g 
tile finger from the rest. ap of the little Anges $ 
