Question

conceptlink
these three overlapping nervous system functions are very similar to a feedback loop (chapter 1, p 19). recall that in a (1. ) loop, a receptor receives sensory input, which it sends to the brain (control center) for processing (integration), the brain then analyzes the information and determines the appropriate output, which leads to a (2. ) response.
an example will illustrate how these functions work together. when you are driving and see a red light just ahead (sensory input), your nervous system (3. ) this information (red light means “stop”) and sends motor output to the muscles of your right leg and foot. your foot goes for the brake pedal (the response).
organization of the nervous system
we have only one nervous system, but because of its complexity, it is difficult to consider all its parts at the same time. so, to simplify its study, we (4 ) it in terms of its structures (structural classification) or in terms of its activities (functional classification). we briefly describe each of these classification schemes next, and figure 7.2 illustrates their (5. ). you do not need to memorize this whole scheme now, but as you are reading the descriptions, try to get a “feel” for the major parts and how they fit together. this will make learning easier as you make your way through this chapter. later you will see all these terms and concepts again in more - detail.
1 divide 2 relationships 3 feedback 4 motor 5 integrates

1. feedback 2. motor 3. integrates 4. divide 5. relationships

1 motor 2. integrates 3. divide 4 relationships 5. feedback

1. relationships 2. feedback 3. motor 4. integrates 5 divide
2. integrates 2. divide 3. relationships 4 feedback 5. motor

Explanation:

In a feedback loop, a receptor gets sensory input and sends it to the brain. The brain processes and determines a motor response. To study the nervous - system, we divide it by structure or function and look at their relationships.

Answer:

1. feedback 2. motor 3. integrates 4. divide 5. relationships