The Nervous System The Nervous System is the control center for the body. Without the Nervous System we wouldn't be able to talk,move,feel,have emotions,move,think,eat,breath.

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Presentation transcript:

The Nervous System The Nervous System is the control center for the body. Without the Nervous System we wouldn't be able to talk,move,feel,have emotions,move,think,eat,breath ,and much more! Without the Nervous System we wouldn't be able to survive!

The Main Uses Of The Nervous System The Nervous System is (as I said before) is the control center. The Nervous System makes you feel,talk,see,hear, excrete,think,smell,touch,repro duce, and much more! It interacts with all the systems to keep us alive.

The Main Parts Of The Nervous System The Nervous System is split into two parts the CNS the central nervous system (the brain and spinal cord) and the PNS the peripheral nervous system( the cranial and spinal nerves).

How It Interacts With The Other Systems The Nervous System interacts with all the systems to keep us alive. For example, it interacts with the circulatory system to measure our heart rate. It controls and makes sure all the systems are okay.

What Makes Up The Nervous System? There are many things that make up the nervous system. There are four main nerves that make up the nervous system: the autonomic,cranial,peripheral,a nd center nerves. In the nervous system there are 2 types of cells: neurons or specialized cells and supporting cells.

How The Nervous System Works The cells of the nervous system communicate by means of electric signals which are rapid,specific, and usually cause almost immediate responses. The nervous system sends signals to all the systems to tell them what to do. For example, if you were to move the nervous system would send signals to your muscular system so you can move.

What The Nervous System Does To Help Our Body The Nervous System controls and manages our body. It helps by managing our breathing ,heart rate ,talking, movements, thinking, and much more. Without the nervous system we wouldn't be able to do ANYTHING!

The CNS The CNS or the central nervous system consists of the brain and spinal cord which are located in the dorsal body cavity. The CNS is the command center of the nervous system. It interprets incoming signals based on past reflexes , experiences,and current conditions.

The PNS The PNS or peripheral nervous system consists of the parts of the nervous system that is not the CNS. The PNS can be divided into 2 subdivisions: the sensory and motor divisions.

How We Keep This System Healthy We can keep our nervous system healthy by avoiding drugs, alcohol,excercising,eat healthy fats with vitamin D and B12,and practicing writing for at least 15 minutes (it excercises motor and sensory neurons in our brain.

The End :)