Why is issulin not in the course of treatment for all diebetics

For type 1 diabetes, insulin is required because of the beta cells in the pancreas are no longer making any insulin.

In type two diabetes, you might need it because the pancreas is worn to the point it no longer produces insulin.  

Explanation:

Type two does not always require insulin, and generally requires weight loss more than it does insulin, because insulin is usually still able to be produced, just maybe not as much as it should

solvent

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hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

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