hemoptysis A. Spitting up blood (from the respiratory tract). ...

hemoptysis

A. Spitting up blood (from the respiratory tract).

B. Vomiting blood (from the digestive tract).

C. Difficult swallowing.

Select your answer:

Topics:

Epithelial Skin and Derivatives Histology: Cell & Epithelial Tissue Pathology Special Senses Diversity Bacteria Immunity Cells and Organ Systems Microbes Biochemistry Cardiovascular Adaptation Refresher Blood Cells Joints in our Body Meiosis and intro to Genetics

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A new assay is used to test 120 samples from patients with a clinically confirmed diagnosis of the relevant infection and 50 samples from healthy control subjects. The test results were positive for 90 of the infected patients and positive for 10 of the healthy controls.

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A. 57%

B. 75%

C. 80%

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Mutations are a change in what?

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