水分子通过半透膜向溶液扩散的现象称为渗透现象,简称渗透.溶液促使膜外水分子向内渗透的力量即为渗透压或渗透吸水力.以血浆的正常渗透压(7.6个大气压或5776毫米汞柱)为标准,与血浆正常渗透压很相似的溶液成为等渗溶液,高于血浆正常渗透压的溶液成为高渗溶液,低于血浆正常渗透压的溶液则称为低渗溶液.分析总结。 以血...
什么是等渗溶液isotonic solution、低渗溶液hypotonic solution、高渗溶液hypertonic solution? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 水分子通过半透膜向溶液扩散的现象称为渗透现象,简称渗透.溶液促使膜外水分子向内渗透的力量即为渗透压或渗透吸水力.以血浆的正常渗透压(7.6个大气压或...
其纯水即为hypotonic solution 因为这时细胞外围的water potential 比细胞内高 所以水就会穿过differentially permeable membrane进入细胞By O *** osis. 而hypertonic solution 正正是跟hypotonic solution 相反. 当细胞浸在非纯水之中(Eg.Sucrose solution)其液体即为hypertonic solution .这时细胞外围的water ...
To compare the cells kept in isotonic, hypotonic, and hypertonic solutions, we can break down the characteristics and effects of each solution on the cells as follows:1. Isotonic Solution: - Definition: An isotonic solution
低渗性脱水的主要特征是失钠多于失水,血清钠浓度<130mmol/L,血浆渗透压<280mmol/L。高渗性脱水(hypertonic dehydra— tion)。主要特征是失水多于失钠,血清钠浓度>150mmol_/L,血浆渗透压>310mmol/L。等渗性脱水的特征是水和钠以等渗比例丢失,或失液后经机体调节血浆渗透压仍在正常范围,血清钠浓度为130~150...
Action of Hypotonic, Isotonic and Hypertonic Solutions upon the Blood, Muscle and Nerve Tissue Cells of Living Animals - The Journal of the National Dental Associationdoi:10.14219/jada.archive.1922.0068NicholsIra G.Journal of the National Dental Association...
Google Share on Facebook Thesaurus Medical Legal Encyclopedia Wikipedia Related to isotonic solution:Hypotonic solution,Hypertonic solution ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1.isotonic solution- a solution having the same osmotic pressure as blood ...
The meaning of ISOTONIC is of, relating to, or being muscular contraction in the absence of significant resistance, with marked shortening of muscle fibers, and without great increase in muscle tone. How to use isotonic in a sentence.
Isotonic, Hypertonic, and Hypotonic Crystalloid Solutions The tonicity of the solution is an important clinical issue. Complete understanding of the tonicity concept requires differentiation of two terms,osmolalityandosmolarity. Osmolality is the number of dissolved particles per kilogram of solution and is...
Why animal cells prefer isotonic solutions to hypotonic solutions? A solution with a lower solute concentration than the solute concentration on the opposite side of the permeable membrane is: a. hypertonic b. hypotonic c. isotonic Given that fluid in red blood cells is isotonic to both 0.9% Na...