User interface language: English | Español

Date May 2012 Marks available 1 Reference code 12M.1.HL.TZ1.23
Level Higher level Paper Paper 1 Time zone Time zone 1
Command term Outline Question number 23 Adapted from N/A

Question

Which response takes place when blood glucose levels are low?

A. Glucagon is released from the α cells of the pancreatic islets.
B. Glucagon is released from the β cells of the pancreatic islets.
C. Insulin is released from the α cells of the pancreatic islets.
D. Insulin is released from the β cells of the pancreatic islets.

Markscheme

A

Examiners report

N/A

Syllabus sections

Core » Topic 6: Human physiology » 6.5 Neurons and synapses
Show 53 related questions

View options