Short Essay On Animal Cell

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Animal cells are generally smaller than plant cells.

Another defining characteristic is its irregular shape. But animal cells share other cellular organelles with plant cells as both have evolved from eukaryotic cells.

An animal cell is usually irregular and round in shape.

This is primarily due to the absence of the cell wall, which is a characteristic feature of plant cells.

Also, it controls the entry and exit of nutrients and other microscopic entities into the cell.

It is a double-membraned structure that surrounds the nucleus. It is an organelle that contains several other sub-organelles such as nucleolus, nucleosomes and chromatins. It is a small organelle found near to the nucleus which has a thick centre with radiating tubules.Furthermore, these cells exhibit the presence of DNA inside the nucleus.They also comprise of other organelles and cellular structures which carry out specific functions necessary for the cell to function properly.These cells differ in their shapes, sizes and their structure as they have to fulfil specific functions.Plant cells and animal cells share some common features as both are eukaryotic cells.Though this animal cell diagram is not representative of any one particular type of cell, it provides insight into the primary organelles and the intricate internal structure of most animal cells.Furthermore, it is easy to distinguish between a plant and animal cell diagram just by inspecting the presence or absence of a cell wall.Life on planet earth is broadly classified either as unicellular or multicellular.Animal cells range in size from a few millimetres to microscopic microns.They are tiny holes present in the nuclear membrane which are involved in the movement of nucleic acids and proteins within the cell.Melanocytes, keratinocytes, Merkel cells and Langerhans cells Myocyte, Myosatellite cells, Tendon cells, Cardiac muscle cells Leukocytes, erythrocytes, platelet Schwann cell, glial cells etc Adipocytes The cell is the structural and functional unit of life.


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