DECIMAL CLASSIFICATION 
611.146 
I 
Inferior vena cava 
Lumbar veins 
Renal 4 
Suprarenal “ 
Hepatic “ 
Inferior frenic 
Spermatic 
Pampiniform or spermatic plexus 
Ovarian 
[liac veins 
Hypogastric or internal iliac 
Hemorrhoidal plexus 
External iliac 
Femoral Popliteal 
Long, or internal saphenous 
Tibial veins 
Short, or external saphenous 
Veins of foot 
Portal vein 
Superior mesenteric 
[nferior 4 
Ventricular coronary, gastric, or venae gastricae Pyloric 
Splenic, or lienalis 
Cystic 
Fetal hepatic veins Omphalomesenteric 
Ductus venosus Aranzii, or sinus venosus, large vein passing 
directly thru fetal liver 
Umbilic 
Capillaries 
Respiratory system 
Nose 
See also 611.86 Organs of smell 
211 External nose 
22 Larynx 
221 Cartilages 
Epiglottis, thyroid, arytenoid, cuneiform, cornicular 
False vocal cords 
Ventricles 
Cavity of larynx Glottis 
True vocal cords Rima glottidis or chink of glottis 
Ligaments 
Muscles of larynx 
Trachea and bronchi 
Trachea 
Bronchi 
See also 611.24 below 
Lungs, or pulmones 
Pleura 
Diafram 
Mediastinum 
Gills 
See comparativ anatomy, 591.42 Respiratory organs 
Dther organs, including air bladder, swimming bladder See 591.42 
3