NEET PG DENTAL EXAM

BRAIN

SPINAL CORD

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Components of the Reflex arc
A
Sensory neurone, relay neurone, motor neurone
B
Sensory neurone, relay neurone, motor neurone, effector
C
Receptor cells, Sensory neurone, Relay neurone, Motor neurone
D
Receptor cells, Sensory neurone, Relay neurone, Motor neurone, Effector
Explanation: 

Detailed explanation-1: -So, the correct answer is ‘Receptors-Sensory neuron-Spinal cord-Motor neuron-Muscle’

Detailed explanation-2: -Receptors→sensory neuron→spinal cord→motor neuron→muscles. The path taken by nerve impulse in a reflex action is called a reflex arc.

There is 1 question to complete.