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

Experiment of The buoyancy of water, The buoyancy of water Find a metal...

The buoyancy of water Find a metal can like a coffee can or a cigarette tin which has a tightly fitting cover. With the cover on, push the can into a pail of water, cover end d

A&P, Most of the plasma is composed of?

Most of the plasma is composed of?

Define hyposecretion of adrenocortical hormones, Define Hyposecretion of Ad...

Define Hyposecretion of Adrenocortical Hormones Hyposecretion of hormones from the adrenal cortex results in the development of the condition known as Addison's disease. There

Explain the composition and functions of gastric juice, Explain the Composi...

Explain the Composition and Functions of Gastric Juice In resting condition, the secretion of gastric juice is little in amount and is about 10- 15 ml. After taking each meal,

Eye injuries-first aid treatment of localized injuries, Eye Injuries : The...

Eye Injuries : The eyes are a particularly vulnerable part of your body. Safety glasses, goggles or a face shield are a 'must' for any experiment where there is any , danger of sp

Air pollution by carbon monoxide, Air pollution by Carbon monoxide: Ca...

Air pollution by Carbon monoxide: Carbon monoxide is produced when organic materials such as gasoline, coal, charcoal, and trash are incompletely burnt. Virtually all stoves,

Sedimentary rock, would sandstone or quartzite break easier?

would sandstone or quartzite break easier?

To show how soil is formed from rocks, To show how soil is formed from rock...

To show how soil is formed from rocks Carefully heat a piece of glass in a flame and then plunge it into cold water. The unexpected cooling of the glass causes it to contract u

Holozoic and holophytic, difference between holozoic mode of feeding holoph...

difference between holozoic mode of feeding holophytic

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