Answer:
honestly i think its A) x = –3, –1, 3
Explanation:
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Selenium deficiency can cause destruction of the heart muscle. Selenium deficiency can lead to something called Keshan disease. One of the main symptom of Keshan disease is myocardial necrosis, leading to weakening of the heart.
Source: My brain, my biology books.
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Hello there Fernandezmoohssert, thank you for asking a question here on Brainly!
You Asked ➤ Shelley went to the doctor feeling lethargic and tired. A blood test measured a high level of malaria, a parasite that is transferred by a mosquito and attacks red blood cells. Which action best protected the nurse who took the blood from Shelley?
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Answer ➤ Protection of hands (such as wearing latex gloves)
Explanation: Being on the healthcare field requires you to be safe about your health as you are interacting with people who can easily spread their sicknesses onto you. If the nurse who took Shelley's blood was wearing something to protect her hands such as gloves, she would have been protected and safe from the parasite.
I hope this answer is helpful to you, but please let me know if you have any other questions regarding it.
<em>- Qamar
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Answer: Skin
Explanation:
Level one of this system consists of physical barriers like your skin and the tears, sweat, saliva and mucous produced by the skin and mucosal lining are part of that physical barrier, too.
I think roughly about a paragraph to conclude your essay