IB Biology SL C3.1.6 Input Through Sensory Neurons Questions

Explore how sensory receptors convert stimuli into impulses carried to the spinal cord, brain and cerebral hemispheres for conscious perception in IB Biology SL C3.1.6.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Identify that sensory neurons carry impulses from receptors to the spinal cord or brain.
  • Explain how sensory receptors detect a stimulus and convert its energy into nerve impulses that can reach the cerebral hemispheres for conscious perception.

IB Biology SL C3.1.6 Input Through Sensory Neurons Questions question 1

[Maximum number: 1]

Between which structures do sensory neurons carry nerve impulses?

A

From effectors to the central nervous system (CNS)

B

From effectors to receptors

C

From receptors to effectors

D

From receptors to the central nervous system (CNS)

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