varix;  varicosity;  varicose vein
 calmness;  stillness;  tranquility;  calmness of the heart;  enlightenment
 arteriovenous;  arteriolovenous;  arteriolovenular
 intravenous injection;  IV
 intravenous;  intravascular
 enlightenment leads to serenity
 central venous hyperalimentation;  intravenous hyperalimentation
 deep vein thrombosis;  DVT
 venous sinus;  sinus venosus
 intravenous drip infusion;  intravenous drip;  drip infusion
 diploic vein;  vena diploica
 partial anomalous pulmonary venous connection;  PAPVC;  partial anomalous pulmonary venous drainage;  PAPVD;  partial anomalous pulmonary venous return;  PAPVR
 partial anomalous pulmonary venous connection;  PAPVC;  partial anomalous pulmonary venous drainage;  PAPVD;  partial anomalous pulmonary venous return;  PAPVR
 varicocelectomy;  varicocele surgery
 partial anomalous pulmonary venous connection;  PAPVC;  partial anomalous pulmonary venous drainage;  PAPVD;  partial anomalous pulmonary venous return;  PAPVR
 venous ulcers;  stasis ulcers;  varicose ulcers;  ulcus cruris
 intravenous drip infusion;  intravenous drip;  drip infusion
 venipuncture;  venepuncture
 intravenous anaesthetic;  intravenous anesthetic