What are reversible and irreversible cells explain with examples?
Daniel cell is an example of a reversible cell. The chemical reaction of the cell is reversed and the current flows in the opposite direction when the external emf is slightly higher than that of the cell. Any other cell, which does not obey the above two conditions, is termed as irreversible.
What are the examples of irreversible cell injury?
The different ways by which irreversible cell injury may occur are many. One such example is radiation that causes lipid peroxidation, or the breakdown of lipid-based cellular structures due to oxidation. Regardless of cause, cells may undergo necrosis, or cell death, as a result of an irreversible injury.
What are the differences between reversible and irreversible on cell structure and organelles?
The main difference between reversible and irreversible cell injury is that the reversible cell injury can return to the normal conditions by altering the homeostasis of the cell whereas the irreversible cell injury cannot return to the viable conditions as the cell has passed the point of no return.
What’s the difference between reversible and irreversible cell injury?
Cell injury may be a reversible or irreversible process. In reversible cell injury, cells can recover to their normal function. In irreversible cell injury, cells undergo injury so severe that cell death and, ultimately, necrosis of tissue occur.
What are examples of reversible cells?
Reversible cells are those in which reversible reactions are involved. these cells can brought back to their initial state by applying external potential difference. Example : Daniel cell.
Which cell is chemically reversible?
A cell in which chemical reactions are reversible is a secondary cell and thus these are rechargeable cells.
What are the reversible cell injury?
REVERSIBLE CELL INJURY (RCI): If ischemia or hypoxia is for short period of time, the cell can be reverting back to its normal condition which is known as RCI. In coronary arteries, myocardial contractility is reversed if circulation is quickly restored.
Is fatty change reversible or irreversible explain?
Depending on the cause and severity of the lipid accumulation, fatty change is generally reversible. Fatty Change is also known as fatty degeneration, fatty metamorphosis, or fatty steatosis.
Is Daniel cell reversible or irreversible?
Hence, the Daniell cell is reversible, if the current drawn from (or fed to) it is small. The Daniell cell can be used to ‘generate’ electricity, by consuming an electrode, or to store electricity.
Which cell is called as reversible cell?
Definition of reversible cell : an electrical cell the chemical action in which can be reversed by passing through it a current opposite in direction to that generated by the cell a storage cell is a reversible cell.
What are reversible cell give example?
Reversible cells are those in which reversible reactions are involved. these cells can brought back to their initial state by applying external potential difference. Example : Daniel cell. HOPE IT WILL HELP YOU ☺☺