Asthma- A condition in which a person's airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe.
Asthma attack- Called an asthma exacerbation, the airways become swollen and inflamed. The muscles around the airways contract and the airways produce extra mucus, causing the breathing (bronchial) tubes to narrow.
During an attack, you may cough, wheeze and have trouble breathing. Symptoms of a minor asthma attack get better with prompt home treatment. A severe asthma attack that doesn't improve with home treatment can become a life-threatening emergency.
Answer:
The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts.
Answer:
tobacco use, physical inactivity, unhealthy diet and the harmful use of alcohol
Answer: Answer down below ;)
Explanation:
Adolescent brains differ from adult brains in the way the process information, their behavior patterns, the way the solve problems, and make decisions. Other changes in the brain during adolescence include a rapid increase in the connections between the brain cells and making the brain pathways more effective.
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