Osmoregulation - Wikipedia
网页Osmoregulation is the active regulation of the osmotic pressure of an organism's body fluids, detected by osmoreceptors, to maintain the homeostasis of the organism's water content; that is, it maintains the fluid balance and the concentration of electrolytes (salts in solution which in this case is represented by body fluid) to keep the body ...
Osmoregulation | Water Balance, Homeostasis & Osmotic Pressure
网页osmoregulation, in biology, maintenance by an organism of an internal balance between water and dissolved materials regardless of environmental conditions. In many marine organisms osmosis (the passage of solvent through a semipermeable membrane) occurs without any need for regulatory mechanisms because …
41.1: Osmoregulation and Osmotic Balance - Introduction
网页2023年10月31日 · Osmoregulation is the process of maintenance of salt and water balance (osmotic balance) across membranes within the body’s fluids, which are composed of water plus electrolytes and non-electrolytes. An electrolyte is a solute that dissociates into ions when dissolved in water.
Physiology, Osmoregulation and Excretion - StatPearls - NCBI Bookshelf
网页2023年5月1日 · This process of passive regulation of osmotic pressure is known as osmoregulation. This article will provide an overview of osmoregulation and excretion, focusing on a discussion of the renal system involved in maintaining this intimate balance between fluid retention and excretion.
What Is Osmoregulation? - Osmoregulation In Different …
网页Osmoregulation is a process that regulates the osmotic pressure of fluids and electrolytic balance in organisms. In animals, this process is brought about by osmoreceptors, which can detect changes in osmotic pressure.
11.1 Homeostasis and Osmoregulation – Concepts of Biology – …
网页Osmoregulation is the process of maintaining salt and water balance (osmotic balance) across membranes within the body. The fluids inside and surrounding cells are composed of water, electrolytes, and nonelectrolytes. An electrolyte is a compound that dissociates into ions when dissolved in water.
16.1: Homeostasis and Osmoregulation - Biology LibreTexts
网页2021年9月23日 · Osmoregulation is the process of maintaining salt and water balance (osmotic balance) across membranes within the body. The fluids inside and surrounding cells are composed of water, electrolytes, and nonelectrolytes.
Osmoregulation - an overview | ScienceDirect Topics
网页Osmoregulation refers to the process by which living organisms, such as fish, maintain the balance of water and ions in their cellular fluids. It is crucial for the proper functioning of cells and involves the movement of ions and water across specialized gill epithelium in …
Osmoregulation - an overview | ScienceDirect Topics
网页Osmoregulation is the active control of the osmotic pressure of intra- and extracellular fluids to maintain homeostasis. Changes in compartmental osmolarity causes cell deformation (swelling or shrinkage) and lipid bilayer tension, and may therefore involve aspects of mechanosensation.
渗透调节 - 百度百科
网页渗透调节（osmotic adjustment或osmoregulation）是指生物体因干旱、低温、高温、盐渍等多种逆境形成的水分胁迫下，某些植物体内可主动积累各种有机或无机物质来提高细胞液浓度，降低渗透势，提高细胞吸水或保水能力，从而适应水分胁迫环境的过程。