Answer:
Before the discovery of antibiotics, there was nothing much anybody could do. Streptococcus pyogenes caused half of all post-birth deaths and was a major cause of death from burns. Staphylococcus aureus was fatal in 80 percent of infected wounds and tuberculosis and pneumonia bacteria were famous killers.
Explanation:
Answer:
I believe the answer is letter a
Explanation:
because in the late ancient times there's no hospital.
Answer:
Normally, females begin this process around the age of 12 when they receive their first period. There are instances in which they may get it sooner or later, but the average is at 12 years of age.
Answer:
The correct answer is A
Explanation:
There are several respiratory centers, the main ones are in the medulla oblongata, also called spinal bulb, image attachment so you can observe better.
Image Reference:
https://en.wikipedia.org/wiki/Respiratory_center
Lisa may have an infection. The fever may also be a sign of inflammation caused by the injury to the cardiac tissues probable during a heart attack.
The symptoms of a heart attack include chest pain, shortness of breath, weakness, fainting, and more. The inflamed cardiac tissues can be a result of a heart attack that led to fever. Fever is also a response of the body to combat an infection. Again, a bacterial infection called Anthrax is likely to produce symptoms like a heart attack, accompanied by fever. Anthrax is caused by the pathogen <em>Bacillus anthracis</em> and spreads by contaminated vegetation. However, the correct cause of Lisa's symptoms can only be identified upon testing patient samples.
Learn more about heart attack here:
brainly.com/question/1347334
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