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Showing posts from December, 2022

Kidney stone and treatment

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  Kidney stone:-   introduction :- 1; Its is also called  renal stone.                        2; Its is also called  urinary  stone.                     3; Its is also  called  renal calliculi.                    Definition :- when over aggregations  of minerals in kidney interstitium and results  in hard  crystalline  pebbile like  structure  called kidneys  stones.                                              Condiction:- If the kidney stonesize is less than 55m normal  its removal  chances is of kidney  dtone in urine is 90%.                            ...

Cell and cell theory

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Cell: the word cell is derived from latin word  "cellula"which mean chanmber.          Definition: cell is the basic  unit of all living  organism on the basis of the structure  and functions.                                  Discovery :- cell was discovered  by robert hoole in 1665.          Study of cell: The stufy of cell and their components  os known as cytology or cell biology. Cell Theory: Two german scientists  schleiden (1838) and schwann (1839)formulated the cell theory. Main pionts:-            1:All living organisms are composed  of one or mpre cell.                                      2; Cell os the basic structural and finctional unot of all living  organism.    ...