Question

the pathway of impulses in a reflex action

cerebral reflexes
spinal reflexes
reflex arc
reflex action​

Answer 1

Answer:

Reflex arcs

Explanation:

Sensory neuron sends electrical impulses to a relay neuron, which is located in the spinal cord of the CNS. Relay neurons connect sensory neurons to motor neurons. Motor neuron sends electrical impulses to an effector. Effector produces a response (muscle contracts to move hand away).

Answer 2

Pathway of impulses in a reflex action

Explanation:

• Reflex actions happen through the reflex arc which is a neural pathway which control the reflexes.
• Sensory neurons pick up signals from the sensory organ and send them through other neurons which are interconnected to each other.
• Sensory neuron sends electric impulses to a relay neuron, which is located in the spinal cord of the CNS.
• Relay neurons connect sensory neurons to motor neurons.
• Motor neuron sends electrical impulses to an effector.
• Effector produces a response.