If you mean what surrounds the innards of the common cell, that depends on if the cell is from an animal or a plant.
If from a plant, this cell will have a 'thick' cell wall, which guards the cell from damaging bacteria in some occasions, while still allowing the transferring of materials from the area nearby the cell and the cell.
If from an animal, these cells are looser, with a thin cell membrane, still functioning in the same way as a cell wall, however less protective.
If you mean what surrounds the outside of the cell as a whole, this depends on the situation and location of the cell in question.
Improvement by profmafzal
1:Innards of common cell is meaningless!
2: Animal cell membrane does not function in the sameway as plant cell wall.
3:Extra cellular fluid is present out side cells.
4: Glycocalyx is also present out side many cells.
plasma membrane
plasma membrane
Cell membrane/ cell wall.
it is the cell membrane
cell membrane
membrane
lolla
lan
The component that surrounds all cells is called the cell membrane. It is semipermeable and able to keep many toxins and single celled organisms out.
Surrounds all cells
Some but not all axons are covered with Schwann's cells which are filled with myelin.
Fluid similar to seawater that surrounds and bathes all body cells is called interstitial fluid. It contains glucose, salt, fatty acids and minerals such as calcium, magnesium and potassium, and acts as a fueling station of nutrients for our cells.
The cytoplasm is found within the cell membrane, between the all the organelles.
All cells are surrounded by a semi-permeable cell membrane
The component that surrounds all cells is called the cell membrane. It is semipermeable and able to keep many toxins and single celled organisms out.
The component that surrounds all cells is called the cell membrane. It is semipermeable and able to keep many toxins and single celled organisms out.
Surrounds all cells
Some but not all axons are covered with Schwann's cells which are filled with myelin.
plasma membrane
water
Fluid similar to seawater that surrounds and bathes all body cells is called interstitial fluid. It contains glucose, salt, fatty acids and minerals such as calcium, magnesium and potassium, and acts as a fueling station of nutrients for our cells.
The component that surrounds all cells is called the cell membrane. It is semipermeable and able to keep many toxins and single celled organisms out.
cytoplasm surrounds all the organeles in cells
The cytoplasm is found within the cell membrane, between the all the organelles.
The semipermeable layer that surrounds all cells is called the cell membrane or plasma membrane. It consists of a phospholipid bilayer with embedded proteins and acts as a barrier, controlling the movement of substances in and out of the cell.