Phosphate group
The cell membrane maintains the cells homeostasis
The cytoskeleton is a network of protein filaments within the cell that provides structural support, maintains cell shape, and facilitates cell movement and intracellular transport. It is composed of three main types of protein filaments: microtubules, actin filaments, and intermediate filaments. The cytoskeleton is crucial for maintaining cell stability and carrying out various cellular processes.
The cell maintains homeostasis by regulating its body temperature and staying hydrated.
The cytoskeleton maintains the cell's shape and helps in the transportation of materials around the cell. It is primarily composed of microtubules and microfilaments.
It maintains the osmotic potential of the cell
The cell membrane
Homeostasis is the process in a system that maintains internal balance and stability.
In isotonic solutions, the osmotic pressure inside and outside the cell is balanced, resulting in no net movement of water across the cell membrane. As a result, the cell maintains its volume and shape in a dynamic equilibrium where water molecules continue to move in and out of the cell at equal rates to maintain stability.
The cell membrane regulates the movement of molecules into and out of the cell through a process called selective permeability. It allows some substances to pass while blocking others, ensuring that the cell maintains internal stability and functions properly. This selective barrier is crucial for the cell's survival and proper functioning.
A school principal can be compared to a cell membrane because they control what comes in and out of the school, just as the cell membrane regulates what enters and exits a cell. They also help maintain a safe and organized environment, similar to how the cell membrane maintains internal stability and protects the cell.
The cytoskeleton maintains the cell shape with a network of protein filaments. The cytoskeleton also protects and helps with movement of cell.
The phospholipid bilayer that surrounds and maintains the integrity of a cell is called the cell membrane or plasma membrane. It acts as a barrier that controls the passage of substances in and out of the cell, allowing for the regulation of cellular activities.