How does the body respond to decreasing blood glucose?

Blood glucose levels start to fall in the blood. Blood flowing through the pancreas is low in glucose, and this is sensed by cells in the pancreatic tissue. In response, it produces glucagon, (which is a hormone). Glucagon causes the breakdown of glyocgen in the liver and muscles, to produce glucose. This is called glycogenolysis

This homeostatic mechanism results is activated in response to low blood glucose.
An easy way to remember it is: "gluca-gone": the glucose has gone, so it releases glucagon to raise the blood glucose. 

Answered by Eleanor G. Biology tutor

2563 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Why do the muscles of the Iris contract and relax?


Explain, with the use of a punnet square, heterozygous inheritance.


Using your knowledge of natural selection and speciation, suggest how new species can evolve from the same common ancestor.


How do bodies respond to a stimulus?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences