正确答案:低渗性/等渗性/高渗性脱水 脱水指体液容量减少并出现一系列机能、代谢紊乱的病理状况。脱水常伴有钠的丧失,根据水钠丢失比例以及细胞外液渗透压的不同,可将其分为低渗性、等渗性和高渗性脱水。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...
Hypertonic, hypotonic and isotonic effects on plants and animal cells.Hitchen, Beckey
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...
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
[主观题] 低渗性/等渗性/高渗性脱水(hypotonic/isotonic/hypertonic dehydration) 低渗性/等渗性/高渗性脱水(hypotonic/isotonic/hypertonic dehydration) 查看答案 更多“低渗性/等渗性/高渗性脱水(hypotonic/isotonic/hypertonic dehydration)”相关的问题 第1题 低钠血症(hyponatremia)和高钠血症(hypernatremia)...
What happens when you place an animal cell in an isotonic solution? •The osmolarity of both fluids is equal. As such, though water diffuses in and out, there is no net change in the volume of the cell. Plant Cells What happens when you place a plant cell in a hypotonic solution?
Biology diagram show effect of isotonic hypertonic and hypotonic solution in water balance of living cell,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米
What happens to red blood cells in solutions that are hypertonic, hypotonic, and isotonic compared to the cell? In \rule{2cm}{0.4pt} solution, water leaves the cell since the extracellular fluid has a higher concentration of solutes than the ...
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...