Home › Tamil Nadu SSLC (Class 10) › Biology › Nervous System › A neuron that carries impulses from a sense orga…
A neuron that carries impulses from a sense organ toward the central nervous system is classified functionally as which type?
AMotor neuron
BAssociation neuron
CSensory neuron
DBipolar neuron
Answer & Solution
Correct answer: C. Sensory neuron
1. The direction is from the sense organ toward the CNS.
2. Motor (efferent) neurons run the other way, from CNS to effector, ruling out option A.
3. Association neurons connect sensory and motor neurons, and bipolar is a structural class, ruling out options B and D.
4. The neuron carrying impulses to the CNS is the sensory (afferent) neuron, option C.
_Source: Samacheer Kalvi (TN SCERT) Class 10 Science, Unit 15 Nervous System "Types of Neurons", p.227_
Related questions
During a reflex such as pulling the hand off a hot pan, what is the correct order in whichThe autonomic nervous system controls involuntary visceral functions through two opposing How many pairs of cranial nerves and spinal nerves, respectively, are present in the humanMost reflex actions in the body are monitored and controlled by which structure, which is When a hand touches a very hot pan, the impulse travels along a defined pathway that produSneezing, coughing and the winking of eyes when dust enters are inbuilt, unlearned automatThe watery, lymph-like fluid that surrounds the brain inside the skull, acts as a shock abThe posterior-most part of the brain that contains the cardiac, respiratory and vasomotor