Midbrain.................
Absorbance =
100÷%T
A=
2.105 <=>
<=> A=0.3233
To 47.5%T corresponds 0.3233 absorbance.
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:
lifting weights.
working with resistance bands.
hill walking.
Explanation:
lifting weights helps prevent osteoporosis.
working with resistance bands helps engage all of your major muscle groups from shoulders to back, and chest to biceps.
hill walking.reducing health risks and building fitness.
