Explain the functions of insulin, Science

Assignment Help:

What are the functions of insulin?

1. Promotes glucose transport into all cells of the body except brain. Rapid transport of glucose into the cells decreases the blood glucose concentration. On the other hand, lack of insulin causes glucose to be accumulated in the blood.

2. Promotes glycogen storage in the liver and muscle. The glycogen concentration in liver cells sometimes increases to as high as 5 to 6 percent and in muscle cells to over 1 percent. After liver and muscle stores of glycogen have been filled, the rest of the glucose is stored in the fat tissue. Insulin helps in the transport of glucose in these cells.

Besides these functions, insulin also:

1. Helps in the transport of most of the amino acids through the cell membrane, and

2. Increases the formation of protein and RNA in cells.


Related Discussions:- Explain the functions of insulin

Explain the parathyroid glands, Explain the Parathyroid Glands The para...

Explain the Parathyroid Glands The parathyroid and thyroid glands are neighbours in the neck. You would realize that parathyroid glands are the small glands that lie behind the

Procedure of earthing in an appliance, Procedure : There are two parts of ...

Procedure : There are two parts of this activity. Part A deals with the assembling of the continuity testing device (CTD) and Part B deals with checking the effectiveness of earth

Laboratory safety codes, Laboratory Safety Codes: BIS has prepared the fol...

Laboratory Safety Codes: BIS has prepared the following three codes (in the form of small books) regarding laboratory safety: i) Code of safety in microbiological laboratories

Illustrate the physical and chemical properties of soil, Illustrate the phy...

Illustrate the physical and chemical properties of soil The cation exchange property is very significant because it affects the physical and chemical properties of soil. The mo

Gloves for personal protective devices, Gloves : Gloves should be worn whe...

Gloves : Gloves should be worn when transferring toxic, radioactive and carcinogenic compounds, irritants and corrosive liquids. The practice of wearing rubber gloves continuously

Explosives-storage of chemicals, Explosives : As defined earlier, explosiv...

Explosives : As defined earlier, explosives release a large amount of gas and energy in a very short time. These are of four basic types: Mixed gases - Usually the mixture

Health Care Reform, What is your evaluation of the effectiveness of the U.S...

What is your evaluation of the effectiveness of the U.S. health care system in the context of delivery, finance, management, and/or sustainability? What are the issues that prompte

What is aldose-ketose isomerism, Aldose-ketose isomerism We  have  alre...

Aldose-ketose isomerism We  have  already  seen  that  in  a monosaccharide  either  an  aldehyde  (-€HO)  or  a ketone  (>C=O) group is present.  The former is called as aldos

Psychology, discuss the special conflict that erikson believed marked young...

discuss the special conflict that erikson believed marked young adulthood. Then describe how an individual could best resolve this conflict

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd