In this video learn about the structure and function of the nervous system. Learn how we react to changes in our environment and use electrical impulses to communicate to parts of our body to cause them to change. Learn what a reflex arc is and how to apply this understanding to given situations, a very common style of exam question both in foundation and higher paper questions. Get exam ready with exam focused tasks and terminology and ensure exam success in this huge topic of homeostasis and don't miss out on some essential knowledge.
Length: 29:35
Subject: biology
Topic: homeostasis and response
Exam Board: aqa
Price: £3.00
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