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

Chromatin, What is the job of chromatin in an animal cell?

What is the job of chromatin in an animal cell?

#titlko, Ask question #Minimum 100 words accept231

Ask question #Minimum 100 words accept231

Explain the serum creatinine test, Explain the Serum Creatinine Test Cr...

Explain the Serum Creatinine Test Creatinine is a breakdown product of creatine, an important component of muscle. A serum creatinine test measures the amount of creatinine in

Homo habilis, Homo Habilis-The  First Tool Makers: One of  the most imp...

Homo Habilis-The  First Tool Makers: One of  the most important developments in human evolution was  the dramatic expansion  in  brain size which, according  to the fossil data

Explain myocardium, Explain Myocardium Myocardium :- The middle layer...

Explain Myocardium Myocardium :- The middle layer of the heart wall.

Intrusion into the carbon cycle, Intrusion into the Carbon Cycle   In  t...

Intrusion into the Carbon Cycle   In  the carbon cycle, as long as the average amount of carbon dioxide hair and in water remains the same, a happy situation prevails. If the te

Introduction to hazards in biology laboratory, INTRODUCTION : In any scien...

INTRODUCTION : In any science lab you work with chemicals, gases, electrical equipments, glassware, instruments etc. In case you are working in a biology laboratory handling the p

Explain increased cardiac output, Explain Increased Cardiac Output i) ...

Explain Increased Cardiac Output i)  An increase in blood volume increases the venous return and leads to an increased stroke volume. The increase in the blood volume may be d

Zoology, how to prevent skin problems?

how to prevent skin problems?

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