AQA new specification-The structure and function of the human nervous system-B10.2

The structure and function of the human nervous system lesson created in accordance to the NEW AQA Specification (9-1). Designed for a higher ability class, although content can be adjusted to suit any ability. Includes powerpoint timers, slide animations, embedded video’s, worksheet and mini review. NB: If you are unable to play embedded videos please view slide notes for link.

AQA spec link: 4.5.2
Relevant chapter: B10 The human nervous system. AQA Biology combined edition textbook-Page 135-136
Students are required to know the following;

Students should be able to explain how the structure of the nervous system is adapted to its functions.The nervous system enables humans to react to their surroundings and
to coordinate their behaviour.
Information from receptors passes along cells (neurones) as electrical impulses to the central nervous system (CNS). The CNS is the brain and spinal cord. The CNS coordinates the response of effectors which may be muscles contracting or glands secreting hormones. stimulus receptor coordinator effector response. Students should be able to explain how the various structures in a reflex arc – including the sensory neurone, synapse, relay neurone and motor neurone – relate to their function. Students should understand why reflex actions are important.
Reflex actions are automatic and rapid; they do not involve the conscious part of the brain.