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File:Animal Cell.svg. Size of this PNG preview of this SVG file: 800 × 462 pixels. Other resolutions: 320 × 185 pixels | 640 × 369 pixels | 1,024 × 591 pixels | 1,280 × 739 pixels | 2,560 × 1,478 pixels | 1,405 × 811 pixels. This is a file from the Wikimedia Commons. Information from its description page there is shown below.
The cell is the basic structural and functional unit of all forms of life. Every cell consists of cytoplasm enclosed within a membrane; many cells contain organelles, each with a specific function. The term comes from the Latin word cellula meaning 'small room'. Most cells are only visible under a microscope.
Español: Representación 3D de una célula animal. Hecho por David Marín bajo la supervisión de Pablo Geara Joyed ( Facultad de Medicina, Universidad de Sevilla ). Français : Le rendu 3D d'une cellule animale.
File:Biological cell.svg. Size of this PNG preview of this SVG file: 800 × 486 pixels. Other resolutions: 320 × 194 pixels | 640 × 389 pixels | 1,024 × 622 pixels | 1,280 × 778 pixels | 2,560 × 1,556 pixels | 1,466 × 891 pixels. This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Epithelium or epithelial tissue is a thin, continuous, protective layer of cells with little extracellular matrix. An example is the epidermis, the outermost layer of the skin. Epithelial ( mesothelial) tissues line the outer surfaces of many internal organs, the corresponding inner surfaces of body cavities, and the inner surfaces of blood ...
63368. Anatomical terminology. [ edit on Wikidata] In multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can change into various types of cells and proliferate indefinitely to produce more of the same stem cell. They are the earliest type of cell in a cell lineage. [ 1]
Cell cycle. Onion ( Allium) cells in different phases of the cell cycle. Growth in an ' organism ' is carefully controlled by regulating the cell cycle. Cell cycle in Deinococcus radiodurans. The cell cycle, or cell-division cycle, is the sequential series of events that take place in a cell that causes it to divide into two daughter cells.
The list of human cell types provides an enumeration and description of the various specialized cells found within the human body, highlighting their distinct functions, characteristics, and contributions to overall physiological processes. Cells may be classified [ 1] by their physiological function, histology (microscopic anatomy), [ 2 ...