please help me in science i don`t now what is the answer of my assignment.dis is a question.
1.what are the main division of nervous system?
2.what are the organs of the central on nervous system?
3.what are the parts of the peripheral nervous system?
thank you.
http://drdavespsychologypage.intuitwebsites.com/Brain__General_Anatomy.pdf
I also searched Google under the key words "nervous system parts" to get these possible sources:
http://www.google.com/search?client=safari&rls=en&q=nervous+system+parts&ie=UTF-8&oe=UTF-8
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
Sure, I can help you with your science assignment. Let's break down each question and find the answers together.
1. What are the main divisions of the nervous system?
The nervous system is divided into two main divisions: the central nervous system (CNS) and the peripheral nervous system (PNS).
2. What are the organs of the central nervous system?
The central nervous system consists of two major organs: the brain and the spinal cord. The brain is responsible for processing information and controlling most bodily functions, while the spinal cord acts as a pathway for transmitting messages between the brain and the rest of the body.
3. What are the parts of the peripheral nervous system?
The peripheral nervous system is further divided into two main parts: the somatic nervous system and the autonomic nervous system.
- The somatic nervous system controls voluntary movements and transmits sensory information from the body to the central nervous system. It includes nerves that control muscles and carry signals related to touch, pain, temperature, and other sensations.
- The autonomic nervous system controls involuntary actions and regulates internal body functions, such as heart rate, digestion, and breathing. It is further divided into two branches: the sympathetic nervous system, which activates the fight-or-flight response; and the parasympathetic nervous system, which promotes relaxation and conserves energy.
To find the answers to these questions in the future, you can refer to your science textbook, class notes, or reliable online resources. Make sure to read and understand the relevant sections or chapters that explain the nervous system.