<span>Brain is protected by bony skull and a liquid called the spinal fluid. The fluid acts as a cushion between brain and skull. It is a clear, colorless body fluid found in the brain and spinal cord. it is produced in the choroid plexuses of the ventricles of the brain, and absorbed in the arachnoid granulations.The spinal fluid occupies the subarachnoid space (between the arachnoid mater and the pia meter) and the ventricular system around and inside the brain and spinal cord.</span>
The three primary systems that make up the human body's movement are the skeletal (articular) system, the muscular system, and the neurological system (central and peripheral).
<h3>What exactly is the nervous system?</h3>
- The control centre of your body is your neurological system.
- It is controlled by your brain and governs your actions, thoughts, and automatic reactions to your environment.
- Additionally, it regulates other bodily functions and systems, including digestion, breathing, and sexual development (puberty).
- The central nervous system's organs are the brain and spinal cord.
<h3>What are the nervous system's functions?</h3>
- Signals are sent from the brain to the rest of the body, including the internal organs, via the nervous system.
- In this way, the nervous system regulates a variety of functions, including the ability to move, breathe, see, and think.
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<span>The cell membrane acts as the gatekeeper of the cell, determining what goes in and out.</span>
Answer:
A adaptation is the action or process of adapting or being adapted
Explanation:
is mostly when a animal is adapted to something.
