Early detection of an asthma exacerbation is critical in a child. Peak flow is a fast and easy measurement helpful in determining the severity of the exacerbation. Documenting measurements that reads lower during exposure of certain allergens is a way to determine what the main cause of the exacerbations in the child.
<em> I think that the answer is poverty</em>
I personally suffer from widespread Stage IV endometriosis and mine has never appeared this way. The left side pain isn't necessarily from endometriosis on the colon, it could anywhere in there. The (cherry) angioma would usually not have anything to do with the colon, but angiomas can occur due to a hormonal imbalance (from the endometriosis.)
Answer:
Air, water, land, climate etc are included in natural physical aspects.
