心脏有四个腔，前下部的为左、右心室，二者之间隔以室中膈；后上部的为左、右心房，之间隔以房中膈。正常心脏左右两半互不相通。

• 心脏
• 心房

Ventricle may refer to:

Look up ventricle in Wiktionary, the free dictionary.

• Ventricle (heart), the pumping chambers of the heart
• Ventricular system in the brain
• Ventricle of the larynx, a structure in the larynx