different between hypophysis vs hypothesis
hypophysis
English
Etymology
From Ancient Greek ??? (hupó, “under”) + ????? (phúsis, “nature”), from ??? (phú?, “to bring forth”).
Pronunciation
- IPA(key): /ha??p?f?s?s/
Noun
hypophysis (plural hypophyses)
- (anatomy) The pituitary gland.
- 1915 - Wilhelm Falta, (trans. Milton Kayton Meyers) The Ductless Glandular Diseases, P. Blakiston's Son & Co. OCLC 4634141, page 231
- CHAPTER VI / THE DISEASES OF THE HYPOPHYSIS [PITUITARY GLAND]
- 1915 - Wilhelm Falta, (trans. Milton Kayton Meyers) The Ductless Glandular Diseases, P. Blakiston's Son & Co. OCLC 4634141, page 231
- (botany) The top cell of the suspensor in a dicot embryo, which will differentiate to form part of the root cap.
- 1995 - Trevor A. Thorpe, In Vitro Embryogenesis in Plants, Springer, ?ISBN, page 85
- All the cells of the suspensor, except one, are eventually crushed and obliterated by the growing embryo; this fortunate cell known as the hypophysis is the one in immediate contact with the embryo and plays an important role in the formation of the root apex.
- 1995 - Trevor A. Thorpe, In Vitro Embryogenesis in Plants, Springer, ?ISBN, page 85
Synonyms
- pituitary
Derived terms
Translations
hypophysis From the web:
- what hypophysis mean
- what's hypophysis cerebri
- what does hypophysis mean
- what is hypophysis gland
- what is hypophysis in plant embryo
- what is hypophysis in biology
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- what does hypophysis consist of
hypothesis
English
Etymology
Recorded since 1596, from Middle French hypothese, from Late Latin hypothesis, from Ancient Greek ???????? (hupóthesis, “base, basis of an argument, supposition”, literally “a placing under”), itself from ????????? (hupotíth?mi, “I set before, suggest”), from ??? (hupó, “below”) + ?????? (títh?mi, “I put, place”).
Pronunciation
- (UK) IPA(key): /ha??p???s?s/, /h??p???s?s/, /h??p???s?s/, /-?s?s/, /-?s?s/
- (US) IPA(key): /ha??p??.??.s?s/
Noun
hypothesis (plural hypotheses)
- (sciences) Used loosely, a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation. As a scientific term of art, see the attached quotation. Compare to theory, and quotation given there.
- 2005, Ronald H. Pine, http://www.csicop.org/specialarticles/show/intelligent_design_or_no_model_creationism, 15 October 2005:
- Far too many of us have been taught in school that a scientist, in the course of trying to figure something out, will first come up with a "hypothesis" (a guess or surmise—not necessarily even an "educated" guess). ... [But t]he word "hypothesis" should be used, in science, exclusively for a reasoned, sensible, knowledge-informed explanation for why some phenomenon exists or occurs. An hypothesis can be as yet untested; can have already been tested; may have been falsified; may have not yet been falsified, although tested; or may have been tested in a myriad of ways countless times without being falsified; and it may come to be universally accepted by the scientific community. An understanding of the word "hypothesis," as used in science, requires a grasp of the principles underlying Occam's Razor and Karl Popper's thought in regard to "falsifiability"—including the notion that any respectable scientific hypothesis must, in principle, be "capable of" being proven wrong (if it should, in fact, just happen to be wrong), but none can ever be proved to be true. One aspect of a proper understanding of the word "hypothesis," as used in science, is that only a vanishingly small percentage of hypotheses could ever potentially become a theory.
- 2005, Ronald H. Pine, http://www.csicop.org/specialarticles/show/intelligent_design_or_no_model_creationism, 15 October 2005:
- (general) An assumption taken to be true for the purpose of argument or investigation.
- (grammar) The antecedent of a conditional statement.
Synonyms
- supposition
- theory
- thesis
- educated guess
- guess
- See also Thesaurus:supposition
Derived terms
Related terms
Translations
Latin
Etymology
Borrowed from Ancient Greek ???????? (hupóthesis, “hypothesis”, noun).
Pronunciation
- (Classical) IPA(key): /hy?po.t?e.sis/, [h??p?t???s??s?]
- (Ecclesiastical) IPA(key): /i?po.te.sis/, [i?p??t??s?is]
Noun
hypothesis f (genitive hypothesis or hypothese?s or hypothesios); third declension
- hypothesis
Declension
Third-declension noun (Greek-type, i-stem, i-stem).
1Found sometimes in Medieval and New Latin.
- There is also genitive plural hypothese?n.
- The genitive singular is also spelled hypothese?s and the genitive plural hypothese?n.
hypothesis From the web:
- what hypothesis mean
- what hypothesis will the experiment test
- what hypothesis test should i use
- what hypothesis is being tested in this experiment
- what hypothesis led to the discovery of the proton
- what hypothesis test to use
- what hypothesis was the basis of sturtevant's research
- what hypothesis was endler testing with this experiment
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