Q.
Select the correct arrangement of fibres ($A - E$) in the diagram given below
A) A-Afferent, B-Efferent, C-Somatic motor, D-Autonomic, E-Sympathetic
B) A-Efferent, B-Afferent, C-Somatic motor, D-Autonomic, E-Sympathetic
C) A-Afferent, B-Efferent, C-Autonomic, D-Somatic motor, E-Sympathetic
D) A-Efferent, B-Afferent, C-Autonomic, D-Somatic motor, E-Sympathetic
Explanation
A-Afferent, B-Efferent, C-Somatic motor, D-Autonomic, E-Sympathetic. The afferent nerve fibres transmit impulses from tissues/organs to the CNS and the efferent fibres transmit regulatory impulses from CNS to the concerned peripheral tissues/organs. The somatic neural system transmits impulses form the CNS to skeletal muscles while the autonomic nervous system transmits impulses from CNS to the involuntary organs and smooth muscles of the body. The autonomic neural system is classified into sympathetic neural system and parasympathetic neural system
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.