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Question 1

What is the central nervous system made up of?

Answer 1

The central nervous system is made up of the brain and spinal cord.

Source: https://www.physicsandmathstutor.com/biology-revision/a-level-aqa/organisms-respond-to-changes-in-environments/nervous-coordination-flashcards

Question 2

What is the peripheral nervous system made up of?

Answer 2

The peripheral nervous system is made up of all the nerves outside the central nervous system.

Source: https://www.physicsandmathstutor.com/biology-revision/a-level-aqa/organisms-respond-to-changes-in-environments/nervous-coordination-flashcards

Question 3

What are the two types of nerves in the peripheral nervous system?

Answer 3

The two types of nerves in the peripheral nervous system are sensory (afferent) nerves and motor (efferent) nerves.

Source: https://www.physicsandmathstutor.com/biology-revision/a-level-aqa/organisms-respond-to-changes-in-environments/nervous-coordination-flashcards

Question 4

What is the function of sensory (afferent) nerves?

Answer 4

Sensory (afferent) nerves carry nerve impulses from receptors to the central nervous system.

Source: https://www.physicsandmathstutor.com/biology-revision/a-level-aqa/organisms-respond-to-changes-in-environments/nervous-coordination-flashcards

Question 5

What is the function of motor (efferent) nerves?

Answer 5

Motor (efferent) nerves carry nerve impulses from the central nervous system to effectors.

Source: https://www.physicsandmathstutor.com/biology-revision/a-level-aqa/organisms-respond-to-changes-in-environments/nervous-coordination-flashcards