Central nervous system
The central nervous system (CNS) is the body's control centre. It is made up of the brain and the spinal cord, which are protected by bone (the cranium and the vertebral column) and by membranes…
Sign up free to read this section
Create a free Hlayiso account to read the full RESPONDING TO THE ENVIRONMENT (Humans) notes for Grade 12 Life Sciences.
Sign up freeLog inCommon questions
Can’t find your answer? Contact us
What will I learn in "Central nervous system"?
This section covers Central nervous system as part of RESPONDING TO THE ENVIRONMENT (Humans) in Grade 12 Life Sciences. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.
Is this section aligned with the CAPS curriculum?
Yes. All notes on Hlayiso, including "Central nervous system", are written against the official CAPS curriculum and ATP for Grade 12 Life Sciences.
What should I study after "Central nervous system"?
Continue with the next section in RESPONDING TO THE ENVIRONMENT (Humans), or test your understanding with the interactive quiz linked to this section.
Practise Central nervous system with quizzes and flashcards
Create a free account to practise Grade 12 Life Sciences and track your progress.
Start free
