Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Select the correct answer from each drop-down menu.

When the knee is hit with a rubber hammer, the leg kicks forward and then returns to the original position. This is an example of a spinal reflex arc. The sensation of the hammer travels to the _______, where it activates motor neurons that cause the leg to move. This reflex is part of the _______ nervous system.