Answer:
a. Western Blot test
b. Rapid test
c. Enzyme-linked immunosorbent assay test (EIA test)
d. Ribonucleic acid test (RNA test)
e. Cluster of differentiation 4 test (CD4 test )
Explanation:
a. <u><em>Western Blot test</em></u><em>:</em> confirms the diagnosis of HIV infection
b. <u><em>Rapid test:</em></u> gives results immediately
c. <u><em>Enzyme-linked immunosorbent assay test (EIA test):</em></u> usually the first test to screen for HIV infection
d. <u><em>Ribonucleic acid test (RNA test):</em></u> determines amount of HIV circulating in the blood
e. <u><em>Cluster of differentiation 4 test (CD4 test ):</em></u> determines the number of white cells in the blood
Answer:
There are over 7,000 nerve endings in each foot.
Answer:
On Humans.
People exposed to high enough levels of
certain air pollutants may experience:
Irritation of the eyes, nose, and throat
Wheezing, coughing, chest tightness, and breathing difficulties
Worsening of existing lung and heart problems, such as asthma
Increased risk of heart attack
<u>On </u><u>Environment</u>
<em>Acid rain </em>
<em>Eutrophication</em>
<em>Haze</em>
