与 «OSTIATE»相关的英语书籍
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ostiate相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Political Arithmetic: A Symposium of Population Studies
Sometimes it is easy to give an approximate statement of the differential: of a
group. Thus no animals except arthropods have an ostiate heart, and all
arthropods, except the few which have lost the heart altogether, do possess an
ostiate heart.
The Ostiate Heart of Limulus and Crustacea. — Investigation into the circulatory
system of Arthropods has been chiefly focussed upon the task of elucidating the
origin and conduction of the cardiac rhythm. The essential characteristic of the ...
Lancelot Thomas Hogben, 1926
3
The Encyclopædia Britannica: a dictionary of arts, sciences, ...
These additional features are the following — (1) All existing Arthropoda have an
ostiate heart and have undergone " phleboedesis," that is to say, the peripheral
portions of the blood-vascular system are not fine tubes as they are in the ...
Hugh Chisholm, James Louis Garvin, 1926
Noperson can at present be permitted to go out of England in any of the King's
packetboats from Dover or Harwich, without producinga passport from one ofhis
Majesty's principal secretaries ostiate. Neither can any person coming to England
...
5
Invertebrate Relationships: Patterns in Animal Evolution
... _ Hallucigenia 6 i iii 1 hea<Lggments 266 275-6 279 282 291-2 306 31:hearts
151 1 whropqazu. _ mollusgfilnfl 239 ostiate 27Q1fl- 1 Helcionella 69 262%
helicoidal chitin 1 Helicoplacfldea 302 304 309 helioqgns 185 Helix 83 1
hemichord ...
... flowers [J T S] LEPTINDLL A A genus of Composztre of the HllJEAIIthErJZIdEIP
, consisting of four or II“ e in ostiate or procumbeiit herbs With the scent of
Arteimeici or of tan sv, all natii es of the southern extremity of south Ameilca, or of
some ...
... hemocoelic body cavity containing ostiate heart enclosed within a pericardium,
nervous system comprising dorsal brain and ventral ganglionated nerve cord,
muscles almost always striated, and epithelial tissue almost always non-ciliated.
8
Evolution of the Insects
... an open hemocoel); an open circulatory system with dorsal, ostiate heart; a
complete digestive tract; a ventral nerve cord; stepwise growth via molting (which,
as we have seen, is not unique to Arthropoda); and muscles striated and
arranged ...
David Grimaldi, Michael S. Engel, 2005
9
Chemical Zoology V5: Arthropoda
... anterior part of a cephalothorax or prosoma, according to the class. They
possess serially repeated limbs along a trunk, an ostiate heart, a hemocoelic
body cavity, and a cuticle, which even when thin and flexible, is constructed in a
definite ...
Vascular system: Heart is a dorsal, muscular, segmentally ostiate tube. Ostia are
segmentally arranged and their number depends on the number of segments.
Heart pumps blood from and to haemocoel. It extends from head to level of ...
