Nervous System Components and Reflexes — OCR GCSE Combined Science B J260
OCR GCSE Combined Science B · J260
Nervous System Components and Reflexes
What you need to know
Explain the collaborative function of nervous system components, including sensory receptors, sensory neurons, the central nervous system (CNS), motor neurons, and effectors.
Explain the relationship between the structures of nerve cells and synapses and their functional roles.
Explain how the structural components of a reflex arc, specifically the relay neuron, relate to its function.
Describe practical investigations designed to study reflex actions.
