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What parts of the body does the nervous system affect?
The nervous system controls movement and balance, the five senses (sight, hearing, taste, smell, and touch), your thought processes, and how awake and aware you are. It includes the brain, the spinal cord, and all the nerves in the body.
How do the body systems affect each other?
Each of your body systems relies on the others to work well. Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs. Your circulatory system delivers oxygen-rich blood to your bones.
What other body systems are connected to the central nervous system?
Nerves connect the brain and spinal cord to the peripheral nervous system, which is what nerve tissue outside of the central nervous system is called. It is made up of two main parts: the autonomic and the somatic nervous systems.
How do the nervous system and endocrine system work together answers?
The endocrine system works together with the nervous system to influence many aspects of human behaviour, including growth, reproduction, and metabolism. And the endocrine system plays a vital role in emotions.
What is a virus that attacks the nervous system?
Rabies is a viral disease that attacks the brain and spinal cord, or central nervous system (CNS). It’s part of the Rhabdoviridae family of viruses, under the genus Lyssavirus .
What disorders are associated with the nervous system?
Some nervous system diseases are regularly associated with adults. These conditions include motor neuron disease, MS, and Parkinson disease. Motor neuron disease is a set of neurological disorders that progressively damage motor neurons, which will often lead to problems in speech, breathing, and movement.
What do you need to know about the nervous system?
25 things you didn’t know about your nervous system Despite being slower than electrical synapses, chemical synapses greatly increase behavioural flexibility. Electrical impulses produced in neurons can be initiated by neurotransmitters (such as serotonin). Electricity produced in the axons of our neurons is the increase and decrease of sodium and potassium levels in a cell.
What are the effects of alcohol on the nervous system?
The effects of alcohol on the nervous system are numerous, but the main ones can be divided into three categories: acute intoxication, chronic usage, and withdrawal. Alcohol also acts as a depressant on the brain and other nerve tissue, which means that it slows down the functioning of nerve cells.