Chap. 28.] the Plate of Nerves. 299 



the length of the humerus, to the pofterior part 

 of the large condyle, and thence by the fore- 

 arm to the palm of the hand. 



31, A branch of the third brachial nerve 29. 



32, The firft of the brachial nerves 27, after it has 

 run a little way under the coracobrachialis mufcle, 

 makes its way through it, and afterwards runs 

 under the fhorter head of the biceps, giving 

 branches to this, and the internal brachial mufcle ; 

 it is cut off, at 33. 



^ 4, A branch of the firft of the brachial nerves, which 

 it fends off to join the fecond. The fame in the 

 left arm. 



35> 35> Here the fecond trunks of the brachial nerves 

 28, 28, give branches to the pronatores and 

 teretes, the radiales intern!, the fublimes, and 

 palmares longi mufcles. 



36, 36, Confiderable branches of the fecond brachial 



nerves, which fend off branches to the profundi, 

 an4 the long flexors of the thumbs; and after- 

 wards 37, 37, get in between thefe mufcles, and 

 run down to the pronatores quadrati mufcles. 



37, This fecond of the brachial nerves, paffes through 

 the ligament of the wrift on the infide j after- 

 wards, 39 proceeds to the wrift, where it di- 

 vides itfelf into five branches, 40, 41, 42, 43, 44. 

 Of which 



40, The firft, gives a branch to the third lumbricati 



mufcle, after which it divides itfelf into two; 

 one branch running along the fide of the ring 

 finger next the middle finger, and the other along 

 the fide of the middle finger next to the ring 

 finger. 



41, The fecond, gives a branch to the fecond lum- 



bricalj, and afterwards divides likewiie into two j 



one 



