Alveoli

Small Cavities ie; Alveoli of the Lung.

Alveolar Ventilation

The Volume of air in the Lung that reaches the Alveoli.

Alveolar Gland

A Gland with saclike Secretory Unit or Units.

Alveolar Duct

The part of the Lung that lies Distal to the Respiratory Bronchiole, Extending between the Respiratory Bronchiole and the Alveoli.

Allergen

An Antigen that induces allergic reactions.

Alkalinity

The state of being Alkaline; a fluid with less Hydrogen Ions than water.

Aldosteronism

A condition with excessive secretion of Aldosterone from the Adrenal Cortex.

Albumin

A Protein.