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

2917 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

What main features are there in animal and plant cells? What functions do these elements serve?


Carbon from dead leaves is recycled through the carbon cycle. Explain how Carbon is recycled to new leaves.


Explain the role of plant hormones in plant shoot and root growth


List two reasons drugs to treat illness are often trialled


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 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences