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  1. Cell: Cell - Cell Press

    Cell publishes findings of unusual significance in any area of experimental biology, including but not limited to cell biology, molecular biology, neuroscience, immunology, virology and …

  2. Cell (biology) - Wikipedia

    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 …

  3. Cell | Definition, Types, Functions, Diagram, Division, Theory,

    Apr 25, 2025 · cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell is often a complete …

  4. The cell: Types, functions, and organelles - Medical News Today

    Dec 19, 2023 · A cell is the smallest living organism and the basic unit of life on earth. Together, trillions of cells make up the human body. Cells have three parts: the membrane, the nucleus, …

  5. The Cell – Definition, Structure, Types, and Functions

    5 days ago · The cell is the fundamental unit of life, forming the building block of all living organisms. Cells carry out essential functions such as energy conversion, reproduction, and …

  6. Cell Definition - BYJU'S

    Jan 14, 2018 · Cells are the structural, functional, and biological units of all living beings. A cell can replicate itself independently. Hence, they are known as the building blocks of life. Each …

  7. What Is a Cell? | Learn Science at Scitable - Nature

    All cells evolved from a common ancestor and use the same kinds of carbon-based molecules. Learn how cell function depends on a diverse group of nucleic acids, proteins, lipids, and sugars.

  8. What is a cell? - MedlinePlus

    Feb 22, 2021 · Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, …

  9. What is a Cell? - Purdue University

    Cells are the structural and functional unit of all living organisms. Some organisms, like bacteria, are unicellular -consisting of a single cell. Other organisms, such as humans, are multicellular, …

  10. Overview of Cells - Visible Body

    What are cells and what do they do? The nucleus of a eukaryotic cell contains its DNA. Cells are the microscopic units that make up humans and every other living organism. Some organisms …