cell membrane
The cell membrane, also known as the plasma membrane, provides a boundary between the internal and external environment of all cells. It is a semi-permeable barrier that regulates the passage of substances in and out of the cell, allowing for the maintenance of cellular homeostasis.
merging
inter cellular spaces
The external inertial respiration refers to breathing, while the cellular respiration refers to respiration between the cells.
Cellular voltage refers to the difference in electrical charge between the inside and outside of a cell. This voltage is crucial for various cellular functions, such as communication between cells, transport of molecules, and generation of energy. Changes in cellular voltage can affect the overall functioning of cells, potentially leading to disruptions in processes like signaling, metabolism, and cell division.
Lipids are important for cellular evolution because they played a critical role in the formation of cell membranes. The formation of lipid bilayers helped to compartmentalize cells and provided a boundary between the cell's internal environment and the external surroundings. This separation allowed cells to regulate their internal environment and facilitated the evolution of more complex cellular structures.
Anchoring junctions link intermediate filaments to adjacent animal cells, attaching the cells but still allowing movement or stretching.
After cellular reproduction by a parent cell, the DNA is located in the nucleus of the newly divided cells. The cytoplasm, which contains organelles and other cellular structures, is distributed between the two daughter cells during cell division.
Cell Division.
The gas exchange between the blood and the cells of the body is an example of cellular respiration. During cellular respiration, cells use oxygen from the blood to produce energy, releasing carbon dioxide as a waste product, which is then carried back to the lungs by the blood for elimination.
inter cellular space
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