The correct answer to this question is the following.
In an effort to better understand and combat a malaria outbreak in Kenya, public health researchers monitored the content of texts messages to map the spread of the disease.
This public service needs to collect as much information as possible to make the best decisions on how to attack malaria outbreak in its country. With the help of the World Trade Organization, an agency dependant to the United Nations, African countries like Kenya has had major steps combating the disease.
Emphysema involves damage to alveoli. Thus option D is correct.
<h3>What is Emphysema?</h3>
A condition in lungs due to which shortness of breath occurs. People with emphysema, alveoli( air sacs present in the lungs) are damaged.
After some time the inner portion of the air sacs weaken and rupture that create large air spaces instead of many small ones .
Due to this reason the surface area of the lungs reduces and in turn the amount of oxygen that reaches to the blood stream.
The main symptoms of emphysema are coughing, shortness of breath, chest tightness and wheezing.
Therefore, emphysema involves damage to alveoli. Thus,option D is correct.
Learn more about Emphysema here :
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Answer:
The neural retina consists of several layers of neurons interconnected by synapses, and is supported by an outer layer of pigmented epithelial cells.
Explanation:
