All reflex arcs contain an interneuron.

Reflex Arcs

The neural pathway that mediates a reflex action, involving receptors, sensory neurons, sometimes an interneuron, motor neurons, and effectors.

Interneuron

A type of neuron that serves as a connection between sensory neurons and motor neurons, facilitating communication within the central nervous system.

Understand the function of interneurons within the neural pathways involved in reflex actions.

Verified Answer

Final Answer :

False

Explanation :

Not all reflex arcs contain an interneuron; some are monosynaptic, involving only a sensory neuron and a motor neuron, without an interneuron.

Learning Objectives

Understand the function of interneurons within the neural pathways involved in reflex actions.