Brief period of vital sign instability happens to the brain in a classic cerebral concussion.
<h3>What is classic cerebral concussion?</h3>
- According to the traditional definition, a cerebral concussion is characterized by a momentary loss of consciousness but not by a deeper damage to the brain parenchyma.
- In contrast, a cerebral contusion is traditionally defined as a loss of consciousness along with injury to the cerebral parenchyma.
- There are three different forms of Grade 1 concussions: mild, with signs and symptoms lasting less than 15 minutes and no loss of consciousness.
- Grade 2: Moderate, no loss of consciousness, symptoms lasting more than 15 minutes.
- Grade 3: Severe, with the subject occasionally losing consciousness for a brief period of time.
- According to the traditional definition, a cerebral concussion is characterized by a momentary loss of consciousness but not by a deeper damage to the brain parenchyma.
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Natural levels of nitrate in Minnesota groundwater are usually quite low (less than 1 milligram per liter [mg/L] of nitrate-nitrogen). However, where sources of nitrate such as fertilizers, animal wastes, or human sewage are concentrated near the ground surface, nitrate may seep down and contaminate the groundwater. Elevated nitrate levels in groundwater are often caused by run-off from barnyards or feedlots, excessive use of fertilizers, or septic systems.
Wells most vulnerable to nitrate contamination include shallow wells, dug wells with casing which is not watertight, and wells with damaged, leaking casing or fittings.
Nitrate contamination of a well is often regarded as a first sign of deteriorating groundwater quality.
Answer:
Cohesion, adhesion, high heat capacity, high heat of vaporization, a great solvent, surface tension, and water is less dense as a solid than as a liquid.
Explanation:
These properties are all because of hydrogen bonding, which occurs due to the polarity of water.
Answer: I think it is c
Explanation: It sounds better than the rest. Sorry if I am wrong!!
