MICROANATOMY

MUSCLE NERVE CARTILAGE BONE

PERIPHERAL NERVE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Place in order the path of a impulse for a reflex response.
A
sensory neuron, motor neuron, interneuron, stimulus, receptor
B
stimulus, sensory neuron, interneuron, motor neuron, receptor
C
receptor, motor neuron, interneuron, sensory neuron, stimulus
D
stimulus, interneuron, sensory neuron, receptor, motor neuron
Explanation: 

Detailed explanation-1: -Receptors→sensory neuron→spinal cord→motor neuron→muscles. The path taken by nerve impulse in a reflex action is called a reflex arc .

Detailed explanation-2: -A reflex occurs when nerve impulses travel over a simple neuron pathway called a reflex arc. Reflex arcs have five basic parts: receptors, sensory neurons, interneurons, motor neurons, and effectors.

Detailed explanation-3: -The 7 components of a reflex are as follows: stimulus → receptor → sensory neuron → relay neuron (interneuron) → motor neuron → effector → response.

There is 1 question to complete.