[1] : WordNet (r) 2.0

external respiration
     n : the bodily process of inhalation and exhalation; the process
         of taking in oxygen from inhaled air and releasing carbon
         dioxide by exhalation syn: breathing, respiration, ventilation
see also:
breathing respiration ventilation 

External >> E Words
External, definition of term: External
external_pag1.html

Respiration >> R Words
Respiration, definition of term: Respiration
respiration_pag1.html

External Ear >> E Words
External Ear, definition of term: External Ear
external+ear_pag1.html

External Storag >> E Words
External Storag, definition of term: External Storag
external+storag_pag1.html