Answer:
Radiation
Explanation:
is a treatment that uses a radiation ray to kill cancer cells in a infected area. It can be done externally by a machine that aims the radiation at the targeted area. It can also be done internally by using needles, seeds, wires, and so on. The advantage of this treatment method is painless. Some people afraid that the external radiotherapy will cause the body become radioactive.
Answer:
B
Explanation:
my dad told me to clean the whole basement, and he thinks I can do the whole thing by myself
<span>The respiratory system helps maintain homeostasis by regulating the intake of air into the body and by removing carbon dioxide from the blood, which in turn assists the circulatory system's function and many other operations in the body. Homeostasis is the overall equilibrium of the body's internal organs and functions</span>
Answer:
no symptoms and a positive PPD
Explanation:
"TB" stands for <em>"Tuberculosis."</em> It is a disease which is caused by a bacteria called<em> "Mycobacterium tuberculosis." </em>
An individual with a latent TB infection means that<u><em> he has TB yet is not showing symptoms from it.</em></u> The person doesn't feel sick–which means, <em>no night sweats, chills, fever and inflammation.</em> He will also have no cough nor will he feel fatigued. However, if a skin test will be done on him, he will have a positive PPD <em>(Purified Protein Derivative). </em>This is because he has the bacteria in his lungs, but they are <em>"not active."</em>
