Skip to content
Toggle sidebar
Pricing
Log in
Sign up free
Loading…
Home
Subjects
Past papers
Key terms
Pricing
My courses
Select your courses
Loading…
Loading…
Adrenalin — Edexcel GCSE Biology 1BI0
Home
More
Biology
Edexcel GCSE Biology
Animal Coordination, Control and Homeostasis
Hormonal Coordination
Adrenalin
Edexcel GCSE Biology · 1BI0
Adrenalin
What you need to know
Explain that adrenalin is produced by the adrenal glands to prepare the body for fight or flight.
Describe the effects of adrenalin, including increased heart rate, blood pressure, blood flow to muscles, and raised blood sugar levels.
Revision notes
1
Adrenalin
4 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Endocrine Glands
Next subtopic
Thyroxine
