1. Several small veins from the trachea
   - tracheal vein

Type of: vein, vena, venous blood vessel

• portray
• portrayal
• portrayed
• portrayer
• portraying
• portress
• Portsmouth
• Portugal
• Portuguese
• Portuguese cypress
• Portuguese escudo
• Portuguese Guinea
• Portuguese heath
• Portuguese man-of-war
• Portuguese monetary unit
• Portuguese Republic
• portulaca
• Portulaca grandiflora
• Portulaca oleracea
• Portulacaceae
• Portunidae
• Portunus
• Portunus puber
• portwatcher
• Porzana