Explanation:
Benign and malignant tumors are abnormal growths,<em> the main difference between them is the nature of the cells that compose them</em>. In benign tumors <em>cells are not cancerous, they do not invade tissues around them and therefore they don't spread to other body parts, this makes them easier to remove and less likely to recur.</em>
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The respiratory system, and the cardio vascular systems.
Diphtheria
A thick gray coating on the tonsils and throat is the most typical sign.
a disease brought on by the bacteria Corynebacterium diphtheriae. It is airborne and spreads through the infected person's droplets.
The thick gray area on the tonsils and throat is the most obvious symptom.
The additional signs and symptoms are coughing, rashes, tiredness, fever, and swallowing issues.
Healthcare professionals often recommend seeking urgent medical attention.
<h3>What is diphtheria?</h3>
Severe breathing problems The bacteria that causes diphtheria releases a toxin and this toxin causes a severe damage to the tissues found within the surrounding areas which usually are in throat.
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B - it relays info between your brain and the rest of your body
