What part of the nervous system regulates involuntary actions such as heartbeat or digestion?
- central nervous system
- peripheral nervous system
- involuntary nervous system
- autonomic nervous system
Answer
The correct answer is D) autonomic nervous system.
More Science & Technology questions
- Dental caries, commonly known as a cavity, is one of the most common health disorders, second only to this one.
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- Plaque and bacteria begin to accumulate approximately this long after eating.
- This is one of the first symptoms of dental caries. It is most pronounced when consuming sweet, hot or cold foods and liquids.
- Cavities are generally painless. However, if not treated, they enlarge and eventually become painful as they reach the internal structure of the tooth, especially this part.
- Despite its natural origins, this food is particularly bad for your teeth; it is sticky and contains concentrated fruit sugar.