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激发学生学习《解剖学》积极性的探索 总被引:1,自引:0,他引:1
恩格斯说:“没有解剖学就没有医学”。可见解剖学在医学中的重要性。众所周知,医学中三分之一以上的名词来源于解剖学,解剖学是学习和研究医学的入门课,是一门重要的医学基础课程,是学习中西医的必修课。 相似文献
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跨进医学大门,首先接触的医学课程,就是人体解剖学,它是医学课程中基础的基础,因为它不仅为今后学习其他基础医学和临床医学打下必要的基础,而且还可以直接为防治工作实践服务。常言道:“万丈高楼平地起”,解剖学作为医学入门课,充分显示了其重要意义之所在,因此要在医学事业上有所成就的医学生,都应努力首先学好这门课。解剖学是研究人体形态结构的科学,人体结构极其复杂。解剖学课程如果一味地照本宣科, 相似文献
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Properties of chemoreceptors of tongue of rat 总被引:14,自引:0,他引:14
BEIDLER LM 《Journal of neurophysiology》1953,16(6):595-607
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A further analysis of already published data supports the position that retardates of low ability level less frequently have retarded siblings, retarded parents, and parents low in occupational level than do retardates higher in ability level. The analysis supports the position that there are two types of retarded individuals, persons retarded as a result of gene or chromosomal anomalies, brain injury, etc., who more frequently occur in the lower-level retardate group, and persons whose retardation represents polygenic segregation, who more frequently occur in the higher-level group. 相似文献
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Eighteen families in which both parents had refractions within the range of +4·0 D to −4·0 D and axial lengths seen in emmetropia (22·3-26·0 mm) showed coefficients of correlation of the order 0·5 indicative of polygenic inheritance. Such coefficients were seen for axial length (0·407) and for the cornea (0·487), but not for the lens (which is known to be yoked to the axial length). No such coefficients were seen in 19 families in which one of the parents had axial length outside the emmetropic range (nine families with long axes and 10 with short axes).
The pattern of polygenic inheritance for emmetropia (completely correlated optical components) and errors of refraction up to 4·0 D (inadequately correlated components: correlation ametropia) follows that seen in stature and other measurable characters. In contrast the high refractive errors with their abnormal axial lengths (component ametropia) are—like the extremes in stature—pathological anomalies with monofactorial inheritance.
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