143 



AXATOMZCAL TECHNOLOGY. 



lutely necessary, but the smaller vessels will be more likely to be 

 injected if the muscles are flexible. 



§ 350. Arteries to Iiyect for a Complete Injection of the Ani- 

 mal, named in order of Desirability : A. femoralis, A. carotidea, 

 Aorta (Fig. 39, 101). 



Fig. 39.— Femoral Vessels ; x .5. 



§ 351. Veins to Iiyect: V. femoralis, V. jugularis externa, 

 Fostcava (Fig. 101). As to Cleanliness, see § 199. 



INJECTION OF THE FEMORAL VESSELS. 



§ 352. Posture.— Place the cat dorsicumbent, as in Fig. 76. 

 § 353. Exposure.— Grasp the meros close to the trunk witli the 

 pollex and index, and i\\Q femur will be felt in an interval between 



