A bacterial STDs are caused by bacteria that enters the body either through skin contact or body fluids. a viral std is a sexually transmitted infection that is caused by a virus. unlike bacteria viruses these are not living organisms and need a host cell in order to replicate and survive. some of the most common vital stds are HPV, herpes, hepatitis and HIV these cannot be cured however although a virus will remain in the body for life symptoms of the virus that might be not be present at all times.
Answer:
Metabolic syndrome is a condition that includes a cluster of risk factors specific for cardiovascular disease. The cluster of metabolic factors include abdominal obesity, high blood pressure, impaired fasting glucose, high triglyceride levels, and low HDL cholesterol levels.
Explanation:
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The answer would be <span>B-endometrium.
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The lungs<span> hold air that is breathed in. </span>Oxygen<span> gas in the air moves into the blood. The </span>heart<span> pumps to </span>transports<span> this oxygenated blood to cells in the body that need it to produce energy.</span>
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