air cells

air cells

1. Synonym(s): pulmonary alveolus2. air-containing spaces in the skull.

air cells

(1) Alveoli of lung; alveoli pulmonis [NA6, NH3]; pulmonary alveoli. 
(2) Air spaces within the skull.

air cells

(ār selz) 1. Synonym(s): pulmonary alveoli. 2. Air-containing spaces in the skull.