San
Paj sa rasanble paj ki gen menm non 
San se yon likid Biyolojik vital ki sikile kontinyèlman nan veso sangen yo ak nan kè a, gras ak ponp kadyak la. Li konpoze de yon fliyid ake, Plasma ak milya selil espesyalman globil wouj yo.[1]
Gade San (non)
Gade San (nonm)
Gade San (prepozisyon)
- ↑ Kienle, Alwin; Lilge, Lothar; Vitkin, I. Alex; Patterson, Michael S.; Wilson, Brian C.; Hibst, Raimund; Steiner, Rudolf (1996-03-01). « Why do veins appear blue? A new look at an old question ». Applied Optics (in anglais) 35 (7): 1151–1160. ISSN 2155-3165. doi:10.1364/AO.35.001151.