What is a simple definition of osmoregulation?

What is a simple definition of osmoregulation?

osmoregulation, in biology, maintenance by an organism of an internal balance between water and dissolved materials regardless of environmental conditions. Other organisms, however, must actively take on, conserve, or excrete water or salts in order to maintain their internal water-mineral content.

What is osmoregulation short answer?

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 …

What is the example of osmoregulation?

Osmoregulators actively control salt concentrations despite the salt concentrations in the environment. An example is freshwater fish. The gills actively uptake salt from the environment. Water will diffuse into the fish so it excretes a very hypotonic urine to expel all the excess water.

What is the osmoregulation system?

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. There is a constant input of water and electrolytes into the system. …

What is osmoregulation in biology class 10?

“Osmoregulation is the process by which an organism regulates the water and electrolytic balance in its body to maintain homeostasis.”

What is osmoregulation Class 11?

The process by which an organism regulates the water balance in its body and maintains the homeostasis of the body is called osmoregulation. It includes controlling excess water loss or gain and maintaining the fluid balance and the osmotic concentration, that is, the concentration of electrolytes.

What is meant by osmoregulation in plants?

Definition. The process of regulating water potential in order to keep fluid and electrolyte balance within a cell or organism relative to the surrounding.

What is osmoregulation and why is it important?

Osmoregulation refers to the physiological processes that maintain a fixed concentration of cell membrane-impermeable molecules and ions in the fluid that surrounds cells. Because water is essential to life, osmoregulation is vital to health and well-being of humans and other animals.

What is osmoregulation Class 9?

What is osmoregulation in kidney Class 10?

Osmoregulation is the process of maintaining salt and water balance across membranes within the body. 2) The kidneys are the main osmoregulatory organs in human body. 3) They function to filter blood and maintain the dissolved ion concentrations of body fluids.

What is osmoregulation Class 8?

What is osmoregulation Class 10 Ncert?

Osmoregulation is the process of maintaining salt and water balance across membranes within the body. 3) They function to filter blood and maintain the dissolved ion concentrations of body fluids.

What is the difference between osmoregulation and osmosis?

Osmosis is the diffusion of water across a membrane in response to osmotic pressure caused by an imbalance of molecules on either side of the membrane. 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.

What is the plural of osmoregulation?

osmoregulation (countable and uncountable, plural osmoregulations) The homeostatic regulation of osmotic pressure in the body in order to maintain a certain water content (concentration of electrolytes, pH , etc).

What is osmotic regulation?

Alternative Title: osmotic regulation. Osmoregulation , in biology, maintenance by an organism of an internal balance between water and dissolved materials regardless of environmental conditions.