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Dennis_Churaev [7]
3 years ago
10

Describe three methods for controlling malaria in developing countries.

Health
2 answers:
Lubov Fominskaja [6]3 years ago
4 0
<span>1.Screening: Screening of Dwellings to Prevent Malaria Mosquitoes from Entering and Biting the People Inside is a positive development measure. Screening of buildings also improves people's lives in other ways, i.e. by keeping flies out of homes. Where it's possible [i.e. buildings have four walls] to put screens on windows and screen doors on doors, it should be encouraged. Screening is a useful adjunct to use of a treated bednet or residual treatment of walls because it reduces the number of malaria mosquitoes entering and leaving the building.
2.</span><span>Protective bed nets treated with long-lasting insecticides prevents bites from malaria-infected mosquitoes and kill them. Nets should be available for free or at low prices thanks to high subsidies. There should be one net per two people at risk. Priority should be given to pregnant women and children under five years of age, who are most vulnerable.
3.</span>Larval Control: Interventions targeting the larval stages of the mosquito are used in developing countries. While these interventions can be popular, the evidence for their effectiveness is generally weak and there is a critical need for more rigorous evaluation of the ecological settings in which they might have an impact on reducing malaria transmission.
QveST [7]3 years ago
3 0
Give out posters to people and advice them how to reduce the spread of mosquitos carriers like the Aedes mosquito,Have regular thermal fogging and checks, have more doctors to help advice/prevent the spread of disease
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2. Yes, I tink my actions would be helpful because, if it means to help a kid out of bullying and fighting and help them survive it wouldn't matter what others think. Bulying/fighting doesn't solve anything it just makes it worse. If you stand up, there are more chances to help stop this from happining.

Hope this helps :)

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Answer:

After a good meal, Jane is relaxing comfortably as her food digests, suggesting her <u>parasympathetic</u> nervous system is in control. When she is frightened by a loud noise, Jane's digestion is inhibited and her heartbeat accelerates, suggesting her<u> sympathetic </u>nervous system is in control.

Explanation:

Parasympathetic nervous system and the sympathetic nervous system are two of the 3 domains of the autonomic nervous system.

During the resting and the relaxing stage,<u> parasympathetic system</u> (also called as rest or digest system) is activated which is associated with the conservation of the energy by :

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3) Relaxation of the sphincter muscles of the GIT.

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2) Inhibition of secretion of GIT enzymes ( the reason why digestion of JANE is inhibited )

3) Relaxation of the walls and the contraction of the sphincters of the GIT smooth muscle.

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