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Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYStructural Organisation in Animals2 Marks
Question
Describe sensory and motor nerve fibres.
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Answer

  1. Afferent (Sensory) Nerve Fibres: The afferent nerve fibres carry the nerve impulses from the sense organs to the central nervous system (brain and spinal cord).
  2. Efferent (Motor) Nerve Fibres: They carry nerve impulses from the central nervous system to the effector organs (muscles and glands).

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