单词 | ventricle |
释义 | Word Frequency ventricle(ˈvɛntrɪkəl) or ventricule (ˈvɛntrɪkjuːl) noun anatomy 1. a chamber of the heart, having thick muscular walls, that receives blood from the atrium and pumps it to the arteries 2. any one of the four main cavities of the vertebrate brain, which contain cerebrospinal fluid 3. any of various other small cavities in the body Word origin C14: from Latin ventriculus, diminutive of venter belly |
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