context: How to study intracranial pressure in humans
Define intracranial pressure.
Intracranial pressure can be high or low. Low intracranial pressure can be caused due to low volume of the cerebrospinal fluid inside the ventricles.
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next sentence for the context: This can happen due to a leakage of the cerebrospinal fluid from the ventricles through the meningeal membrane. Study the causes of intracranial pressure.

context: How to master do it yourself electrical safety
Electrical safety is without question, the most important aspect of any electrical work.
And just like anything we do in life, fear comes from' not knowing'. So imagine what you could accomplish if you could perform home wiring safely and confidently.
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next sentence for the context: Imagine saving thousands of dollars over the years, if you could do-it-yourself! It really just takes a common sense approach, but just as important; it demands your undivided attention. It's very important that you do not get in a hurry.

context: How to grow an ohia tree
Avoid locations with high altitudes.
Do not plant an ohia tree over 9 , 000 ft (2 , 743 m) in elevation. Ohia trees are not suited for high elevations, and will likely wilt and die if planted too high.
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next sentence for the context: Higher elevations likely have too little oxygen in the atmosphere to sustain an ohia tree, and may not have enough humidity. If you live in an area above 9 , 000 feet (2 , 743 m), consider finding a different species of tree to plant.

context: How to select a labrador retriever
Decide if your personality and lifestyle will be a good fit for a lab.
Labs crave company and stimulation, so it is important for you to spend lots of time with your lab and to invest time and energy in training your lab. Be honest with yourself about how much time and energy you will be able to invest in your dog.
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next sentence for the context:
Think about your how much time you spend away from home. If you are often not home due to work or other lifestyle factors, then a lab may not be the ideal pet for you.