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单词 haemocoel
释义

Definition of haemocoel in English:

haemocoel

(US hemocoel)
nounˈhiːməsiːlˈhēməˌsēl
Zoology
  • The primary body cavity of most invertebrates, containing circulatory fluid.

    Example sentencesExamples
    • The circulatory system is open and consists of a heart, arteries, and the open spaces of the hemocoel.
    • Arthropods also have a hemocoel, an open body cavity in which blood flows and bathes the tissues and organs.
    • These tumors are frequently found floating freely in the haemocoel.
    • The circulatory system includes a heart that pumps blood into an open body cavity or hemocoel.
    • Other internal organs are suspended in a general hemocoel.

Origin

Late 19th century: from haemo- 'of blood' + Greek koilos 'hollow, cavity'.

 
 

Definition of hemocoel in US English:

hemocoel

(British haemocoel)
nounˈhēməˌsēl
Zoology
  • The primary body cavity of most invertebrates, containing circulatory fluid.

    Example sentencesExamples
    • The circulatory system is open and consists of a heart, arteries, and the open spaces of the hemocoel.
    • Arthropods also have a hemocoel, an open body cavity in which blood flows and bathes the tissues and organs.
    • Other internal organs are suspended in a general hemocoel.
    • These tumors are frequently found floating freely in the haemocoel.
    • The circulatory system includes a heart that pumps blood into an open body cavity or hemocoel.

Origin

Late 19th century: from hemo- ‘of blood’ + Greek koilos ‘hollow, cavity’.

 
 
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更新时间:2024/12/24 7:35:05