Question

Which statement about neural reflex arcs is incorrect? Which statement about neural reflex arcs is incorrect? Their function is to protect the body from harm caused by homeostatic imbalances or external events. They contain the following elements: receptor, integrating center, and effector. They are slowed down by the hormones involved. An afferent path leads to the integrating center and an efferent path leads away from it.

Answer 1

Answer:

The incorrect statement is that the neural reflex arc becomes slow by the hormones involved.

Explanation:

A neural pathway that controls a reflex is known as a reflex arc. In a reflex arc, the sensory neuron transmits a signal to the interneuron and stimulates it. The interneuron then transmits or passes the signal to the next neuron, that is, a motor neuron. The motor neuron associates with the interneurons in the spinal cord, which transmits messages from the CNS to the body. Thus, a reflex arc comprises the elements, that is, the receptor, integrating center, and the effector. Their main activity is to protect the body from external events.