Portage LearningBIO 152 A&P 2 Module 1 Problem Set LATEST

Portage LearningBIO 152 A&P 2
Module 1 Problem Set LATEST
Anatomy and Physiology of the Nervous System: Introduction



1. What is the difference between anatomy and physiology?



2. The function of the nervous system is to integrate and control the
other body systems. Explain how the nervous system does this.



3. List the 2 parts of the nervous system.



4. How are the parts of the central nervous system protected?



5. Collections of cell bodies inside the central nervous system are
called , and the collection of nerve axons in the central
nervous system are called .



6. What is included in the peripheral nervous system?



7. Collections of cell bodies inside the peripheral nervous system are
called , and the collection of nerve axons in the peripheral
nervous system are called .



8. What are the 2 divisions of the peripheral nervous system?



9. Describe the movement of nerve impulses in the peripheral

Portage LearningBIO 152 A&P 2
Module 1 Problem Set LATEST

,Portage LearningBIO 152 A&P 2
Module 1 Problem Set LATEST
nervous system.




Portage LearningBIO 152 A&P 2
Module 1 Problem Set LATEST

, Portage LearningBIO 152 A&P 2
Module 1 Problem Set LATEST
10.What are the 2 divisions of the efferent division of the peripheral
nervous system?



11.What is controlled by the somatic and autonomic nervous
systems?



12. What are the 2 divisions of the autonomic nervous system?



13. What is the function of the sympathetic nervous system?



14. What is the function of the parasympathetic nervous system?

Your Answer:
1. Anatomy focuses on the structure of the body whereas
physiology looks at how the body parts function together
2. The nervous system receives and processes information and sends
out signals to the muscles and glands to elicit an appropriate response.
The nervous system integrates and controls the other systems of the
body
3. Brain and spinal cord
4. Skull protects the brain and the vertebrae protect the spinal cord
5. Nuclei and tracts
6. All the nerves not in the brain or spinal cord
7. Ganglia and nerves
8. Sensory (afferent) and motor (efferent)
9. The PNS receives impulses from the sensory organs via the
afferent division and then relays signals or impulses from the CNS
to muscles and glands via the motor or efferent division

Portage LearningBIO 152 A&P 2
Module 1 Problem Set LATEST