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The first three. Multiple escapes, a safe meeting place, and practice
Answer:
The tricuspid and mitral valves lie between the atria and ventricles. The aortic and pulmonic valves lie between the ventricles and the major blood vessels leaving the heart. The heart valves work the same way as one-way valves in the plumbing of your home. They prevent blood from flowing in the wrong direction
Explanation:
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According to the research, the correct option is human papillomavirus (HPV). Marta is infected with human papillomavirus (HPV), which causes cervical cancer.
<h3>What is cervical cancer?</h3>
It is caused by an abnormal growth of the cells of the cervix caused by some types of HPV as the human papillomavirus, women who become infected with HPV can develop precancerous changes in the cells of the uterine cervix.
In those circumstances in which the disease could be advanced, where the accumulation of abnormal cells forms the tumor and also invades the surrounding tissues, affecting other parts of the body, chemotherapy is the most frequent treatment option.
Therefore, we can conclude that according to the research, the correct option is human papillomavirus (HPV). Marta is infected with human papillomavirus (HPV), which causes cervical cancer.
Learn more about cervical cancer here: brainly.com/question/7438692
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